diff --git a/.travis.yml b/.travis.yml
index 5a53d2652..aaf414d4e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -129,11 +129,7 @@ jobs:
         branch:
         - master
   - stage: smoke
-    install:
-    - cd test/integration
-    - npm install
-    - cd -
-    script: npm run test:smoke:sauce
+    script: npm run test:integration:remote
 stages:
 - test
 - name: smoke
diff --git a/README.md b/README.md
index 127adf469..6b69db03c 100644
--- a/README.md
+++ b/README.md
@@ -95,10 +95,43 @@ To stop the process that is making the site available to your web browser (creat
 
 **NOTE:** Because by default `API_HOST=https://api.scratch.mit.edu`, please be aware that, by default, you will be seeing and interacting with real data on the Scratch website.
 
-### To Test
+### Unit Tests
+To run:
 ```bash
 npm test
 ```
+This will build the application and run the unit and localization tests.  Some of the tests are run using the TAP framework and others run using Jest.
+
+### Integration tests
+We are transitioning from using TAP to using Jest as our testing framework so for the time being our tests run using both.  
+
+#### Running the tests
+
+* By default, tests run against our Staging instance, but you can pass in a different location with the ROOT_URL environment variable (see below) if you want to run the tests against e.g. your local build
+
+#### Running the tests
+* Run all tests from the command-line: `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password ROOT_URL=https://scratch.mit.edu npm run test:integration`
+* To run a single file from the command-line using TAP: `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password ROOT_URL=https://scratch.mit.edu node_modules/.bin/tap ./test/integration-legacy/smoke-testing/filename.js --timeout=3600`
+  * The timeout var is for the length of the entire tap test-suite; if you are getting a timeout error, you may need to adjust this value (some of the Selenium tests take a while to run)
+* To run a single file from the command-line using Jest: `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password ROOT_URL=https://scratch.mit.edu node_modules/.bin/jest ./test/integration/filename.test.js`
+
+#### Running Remote tests
+* TAP tests can be run using Saucelabs, an online service that can test browser/os combinations remotely. Currently all tests are written for use for chrome on mac.
+* You will need a Saucelabs account in order to use it for testing. To find the Access Key, click your username and select User Settings from the dropdown menu.  Near the bottom of the page is your access key that you can copy and use in the command line.
+* Currently Jest tests will not run with Saucelabs.
+* To run tests using saucelabs run this command `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password SAUCE_USERNAME=saucelabsUsername SAUCE_ACCESS_KEY=saucelabsAccessKey ROOT_URL=https://scratch.mit.edu npm run test:integration:remote`
+
+#### Configuration
+
+| Variable      		| Default               | Description                                 			    |
+| ---------------------	| --------------------- | --------------------------------------------------------- |
+| `ROOT_URL`			| `scratch.ly`			| Location you want to run the tests against                |
+| `SMOKE_USERNAME`    	| `None` 				| Username for Scratch user you're signing in with to test 	|
+| `SMOKE_PASSWORD`  	| `None`                | Password for Scratch user you're signing in with to test  |
+| `SMOKE_REMOTE`        | `false`               | Tests with Sauce Labs or not. True if running test:smoke:sauce |
+| `SMOKE_HEADLESS`      | `false`               | Run browser in headless mode. Flaky at the moment         |
+| `SAUCE_USERNAME`      | `None`                | Username for your Sauce Labs account                      |
+| `SAUCE_ACCESS_KEY`    | `None`                | Access Key for Sauce Labs found under User Settings       |
 
 ### To Deploy
 
diff --git a/package-lock.json b/package-lock.json
index 643f6d146..45626930d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -56,13 +56,15 @@
           "version": "0.3.2",
           "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
           "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "braces": {
           "version": "2.3.2",
           "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
           "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
           "dev": true,
+          "optional": true,
           "requires": {
             "arr-flatten": "^1.1.0",
             "array-unique": "^0.3.2",
@@ -81,6 +83,7 @@
               "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
               "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "is-extendable": "^0.1.0"
               }
@@ -263,6 +266,7 @@
           "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
           "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "extend-shallow": "^2.0.1",
             "is-number": "^3.0.0",
@@ -275,6 +279,7 @@
               "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
               "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "is-extendable": "^0.1.0"
               }
@@ -354,7 +359,8 @@
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
           "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "is-glob": {
           "version": "4.0.1",
@@ -371,6 +377,7 @@
           "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
           "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "^3.0.2"
           },
@@ -380,6 +387,7 @@
               "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
               "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "is-buffer": "^1.1.5"
               }
@@ -390,13 +398,15 @@
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
           "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "kind-of": {
           "version": "6.0.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
           "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "micromatch": {
           "version": "3.1.10",
@@ -1011,6 +1021,29 @@
         "@babel/types": "^7.3.0"
       }
     },
+    "@types/events": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@types/events/-/events-3.0.0.tgz",
+      "integrity": "sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==",
+      "dev": true
+    },
+    "@types/glob": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.1.tgz",
+      "integrity": "sha512-1Bh06cbWJUHMC97acuD6UMG29nMt0Aqz1vF3guLfG+kHHJhy3AyohZFFxYk2f7Q1SQIrNwvncxAE0N/9s70F2w==",
+      "dev": true,
+      "requires": {
+        "@types/events": "*",
+        "@types/minimatch": "*",
+        "@types/node": "*"
+      }
+    },
+    "@types/minimatch": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
+      "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==",
+      "dev": true
+    },
     "@types/node": {
       "version": "12.6.2",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-12.6.2.tgz",
@@ -1033,6 +1066,12 @@
         "csstype": "^2.2.0"
       }
     },
+    "abab": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.0.tgz",
+      "integrity": "sha512-sY5AXXVZv4Y1VACTtR11UJCPHHudgY5i26Qj5TypE6DKlIApbwb5uqhXcJ5UUGbvZNRh7EeIoW+LrJumBsKp7w==",
+      "dev": true
+    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -1070,23 +1109,36 @@
         }
       }
     },
-    "acorn-jsx": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
-      "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
+    "acorn-globals": {
+      "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.2.tgz",
+      "integrity": "sha512-BbzvZhVtZP+Bs1J1HcwrQe8ycfO0wStkSGxuul3He3GkHOIZ6eTqOkPuw9IP1X3+IkOo4wiJmwkobzXYz4wewQ==",
       "dev": true,
       "requires": {
-        "acorn": "^3.0.4"
+        "acorn": "^6.0.1",
+        "acorn-walk": "^6.0.1"
       },
       "dependencies": {
         "acorn": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
+          "version": "6.2.1",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.1.tgz",
+          "integrity": "sha512-JD0xT5FCRDNyjDda3Lrg/IxFscp9q4tiYtxE1/nOzlKCk7hIRuYjhq1kCNkbPjMRMZuFq20HNQn1I9k8Oj0E+Q==",
           "dev": true
         }
       }
     },
+    "acorn-jsx": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
+      "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
+      "dev": true
+    },
+    "acorn-walk": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz",
+      "integrity": "sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==",
+      "dev": true
+    },
     "ajv": {
       "version": "6.4.0",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.4.0.tgz",
@@ -1230,7 +1282,6 @@
       "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
       "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
       "dev": true,
-      "optional": true,
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       }
@@ -1247,6 +1298,12 @@
       "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
       "dev": true
     },
+    "array-equal": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/array-equal/-/array-equal-1.0.0.tgz",
+      "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=",
+      "dev": true
+    },
     "array-find-index": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz",
@@ -1268,12 +1325,26 @@
         "es-abstract": "^1.7.0"
       }
     },
+    "array-union": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+      "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
+      "dev": true,
+      "requires": {
+        "array-uniq": "^1.0.1"
+      }
+    },
+    "array-uniq": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+      "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=",
+      "dev": true
+    },
     "array-unique": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
       "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "arraybuffer-loader": {
       "version": "1.0.7",
@@ -1408,6 +1479,12 @@
         }
       }
     },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==",
+      "dev": true
+    },
     "asynckit": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
@@ -1606,23 +1683,17 @@
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     "babel-eslint": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-8.0.2.tgz",
-      "integrity": "sha512-yyl5U088oE+419+BNLJDKVWkUokuPLQeQt9ZTy9uM9kAzbtQgyYL3JkG425B8jxXA7MwTxnDAtRLMKJNH36qjA==",
+      "version": "10.0.2",
+      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.0.2.tgz",
+      "integrity": "sha512-UdsurWPtgiPgpJ06ryUnuaSXC2s0WoSZnQmEpbAH65XZSdwowgN5MvyP7e88nW07FYXv72erVtpBkxyDVKhH1Q==",
       "dev": true,
       "requires": {
-        "@babel/code-frame": "^7.0.0-beta.31",
-        "@babel/traverse": "^7.0.0-beta.31",
-        "@babel/types": "^7.0.0-beta.31",
-        "babylon": "^7.0.0-beta.31"
-      },
-      "dependencies": {
-        "babylon": {
-          "version": "7.0.0-beta.47",
-          "resolved": "https://registry.npmjs.org/babylon/-/babylon-7.0.0-beta.47.tgz",
-          "integrity": "sha512-+rq2cr4GDhtToEzKFD6KZZMDBXhjFAr9JjPw9pAppZACeEWqNM294j+NdBzkSHYXwzzBmVjZ3nEVJlOhbR2gOQ==",
-          "dev": true
-        }
+        "@babel/code-frame": "^7.0.0",
+        "@babel/parser": "^7.0.0",
+        "@babel/traverse": "^7.0.0",
+        "@babel/types": "^7.0.0",
+        "eslint-scope": "3.7.1",
+        "eslint-visitor-keys": "^1.0.0"
       }
     },
     "babel-generator": {
@@ -1762,6 +1833,16 @@
         "babel-template": "^6.24.1"
       }
     },
+    "babel-jest": {
+      "version": "23.6.0",
+      "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-23.6.0.tgz",
+      "integrity": "sha512-lqKGG6LYXYu+DQh/slrQ8nxXQkEkhugdXsU6St7GmhVS7Ilc/22ArwqXNJrf0QaOBjZB0360qZMwXqDYQHXaew==",
+      "dev": true,
+      "requires": {
+        "babel-plugin-istanbul": "^4.1.6",
+        "babel-preset-jest": "^23.2.0"
+      }
+    },
     "babel-loader": {
       "version": "7.1.0",
       "resolved": "https://registry.npmjs.org/babel-loader/-/babel-loader-7.1.0.tgz",
@@ -1791,6 +1872,60 @@
         "babel-runtime": "^6.22.0"
       }
     },
+    "babel-plugin-istanbul": {
+      "version": "4.1.6",
+      "resolved": "https://registry.npmjs.org/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.6.tgz",
+      "integrity": "sha512-PWP9FQ1AhZhS01T/4qLSKoHGY/xvkZdVBGlKM/HuxxS3+sC66HhTNR7+MpbO/so/cz/wY94MeSWJuP1hXIPfwQ==",
+      "dev": true,
+      "requires": {
+        "babel-plugin-syntax-object-rest-spread": "^6.13.0",
+        "find-up": "^2.1.0",
+        "istanbul-lib-instrument": "^1.10.1",
+        "test-exclude": "^4.2.1"
+      },
+      "dependencies": {
+        "istanbul-lib-coverage": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-1.2.1.tgz",
+          "integrity": "sha512-PzITeunAgyGbtY1ibVIUiV679EFChHjoMNRibEIobvmrCRaIgwLxNucOSimtNWUhEib/oO7QY2imD75JVgCJWQ==",
+          "dev": true
+        },
+        "istanbul-lib-instrument": {
+          "version": "1.10.2",
+          "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-1.10.2.tgz",
+          "integrity": "sha512-aWHxfxDqvh/ZlxR8BBaEPVSWDPUkGD63VjGQn3jcw8jCp7sHEMKcrj4xfJn/ABzdMEHiQNyvDQhqm5o8+SQg7A==",
+          "dev": true,
+          "requires": {
+            "babel-generator": "^6.18.0",
+            "babel-template": "^6.16.0",
+            "babel-traverse": "^6.18.0",
+            "babel-types": "^6.18.0",
+            "babylon": "^6.18.0",
+            "istanbul-lib-coverage": "^1.2.1",
+            "semver": "^5.3.0"
+          }
+        },
+        "test-exclude": {
+          "version": "4.2.3",
+          "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-4.2.3.tgz",
+          "integrity": "sha512-SYbXgY64PT+4GAL2ocI3HwPa4Q4TBKm0cwAVeKOt/Aoc0gSpNRjJX8w0pA1LMKZ3LBmd8pYBqApFNQLII9kavA==",
+          "dev": true,
+          "requires": {
+            "arrify": "^1.0.1",
+            "micromatch": "^2.3.11",
+            "object-assign": "^4.1.0",
+            "read-pkg-up": "^1.0.1",
+            "require-main-filename": "^1.0.1"
+          }
+        }
+      }
+    },
+    "babel-plugin-jest-hoist": {
+      "version": "23.2.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-23.2.0.tgz",
+      "integrity": "sha1-5h+uBaHKiAGq3uV6bWa4zvr0QWc=",
+      "dev": true
+    },
     "babel-plugin-react-intl": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-react-intl/-/babel-plugin-react-intl-3.5.1.tgz",
@@ -2200,6 +2335,16 @@
         "babel-plugin-transform-regenerator": "^6.22.0"
       }
     },
+    "babel-preset-jest": {
+      "version": "23.2.0",
+      "resolved": "https://registry.npmjs.org/babel-preset-jest/-/babel-preset-jest-23.2.0.tgz",
+      "integrity": "sha1-jsegOhOPABoaj7HoETZSvxpV2kY=",
+      "dev": true,
+      "requires": {
+        "babel-plugin-jest-hoist": "^23.2.0",
+        "babel-plugin-syntax-object-rest-spread": "^6.13.0"
+      }
+    },
     "babel-preset-react": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-preset-react/-/babel-preset-react-6.22.0.tgz",
@@ -2575,7 +2720,6 @@
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       "integrity": "sha1-uneWLhLf+WnWt2cR6RS3N4V79qc=",
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         "expand-range": "^1.8.1",
         "preserve": "^0.2.0",
@@ -2594,6 +2738,23 @@
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       "dev": true
     },
+    "browser-resolve": {
+      "version": "1.11.3",
+      "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.3.tgz",
+      "integrity": "sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==",
+      "dev": true,
+      "requires": {
+        "resolve": "1.1.7"
+      },
+      "dependencies": {
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+    "vscode-nls": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/vscode-nls/-/vscode-nls-4.1.1.tgz",
+      "integrity": "sha512-4R+2UoUUU/LdnMnFjePxfLqNhBS8lrAFyX7pjb2ud/lqDkrUavFUTcG7wR0HBZFakae0Q6KLBFjMS6W93F403A==",
+      "dev": true
+    },
+    "vscode-uri": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/vscode-uri/-/vscode-uri-2.0.3.tgz",
+      "integrity": "sha512-4D3DI3F4uRy09WNtDGD93H9q034OHImxiIcSq664Hq1Y1AScehlP3qqZyTkX/RWxeu0MRMHGkrxYqm2qlDF/aw==",
+      "dev": true
+    },
+    "w3c-hr-time": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz",
+      "integrity": "sha1-gqwr/2PZUOqeMYmlimViX+3xkEU=",
+      "dev": true,
+      "requires": {
+        "browser-process-hrtime": "^0.1.2"
+      },
+      "dependencies": {
+        "browser-process-hrtime": {
+          "version": "0.1.3",
+          "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz",
+          "integrity": "sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==",
+          "dev": true
+        }
+      }
+    },
+    "walker": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/walker/-/walker-1.0.7.tgz",
+      "integrity": "sha1-L3+bj9ENZ3JisYqITijRlhjgKPs=",
+      "dev": true,
+      "requires": {
+        "makeerror": "1.0.x"
+      }
+    },
     "warning": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/warning/-/warning-4.0.3.tgz",
@@ -15179,6 +17915,12 @@
         }
       }
     },
+    "webidl-conversions": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
+      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
+      "dev": true
+    },
     "webpack": {
       "version": "2.7.0",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-2.7.0.tgz",
@@ -15475,12 +18217,49 @@
         }
       }
     },
+    "whatwg-encoding": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz",
+      "integrity": "sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==",
+      "dev": true,
+      "requires": {
+        "iconv-lite": "0.4.24"
+      },
+      "dependencies": {
+        "iconv-lite": {
+          "version": "0.4.24",
+          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+          "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+          "dev": true,
+          "requires": {
+            "safer-buffer": ">= 2.1.2 < 3"
+          }
+        }
+      }
+    },
     "whatwg-fetch": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz",
       "integrity": "sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q==",
       "dev": true
     },
+    "whatwg-mimetype": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz",
+      "integrity": "sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==",
+      "dev": true
+    },
+    "whatwg-url": {
+      "version": "6.5.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-6.5.0.tgz",
+      "integrity": "sha512-rhRZRqx/TLJQWUpQ6bmrt2UV4f0HCQ463yQuONJqC6fO2VoEb1pTYddbe59SkYq87aoM5A3bdhMZiUiVws+fzQ==",
+      "dev": true,
+      "requires": {
+        "lodash.sortby": "^4.7.0",
+        "tr46": "^1.0.1",
+        "webidl-conversions": "^4.0.2"
+      }
+    },
     "whet.extend": {
       "version": "0.9.9",
       "resolved": "https://registry.npmjs.org/whet.extend/-/whet.extend-0.9.9.tgz",
@@ -15570,9 +18349,9 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "write": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
-      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/write/-/write-1.0.3.tgz",
+      "integrity": "sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==",
       "dev": true,
       "requires": {
         "mkdirp": "^0.5.1"
@@ -15590,6 +18369,15 @@
         "typedarray-to-buffer": "^3.1.5"
       }
     },
+    "ws": {
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
+      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
+      "dev": true,
+      "requires": {
+        "async-limiter": "~1.0.0"
+      }
+    },
     "xhr": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/xhr/-/xhr-2.2.0.tgz",
@@ -15617,6 +18405,28 @@
       "integrity": "sha1-ZGV4SKIP/F31g6Qq2KJ3tFErvE0=",
       "dev": true
     },
+    "xml-name-validator": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz",
+      "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
+      "dev": true
+    },
+    "xml2js": {
+      "version": "0.4.19",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+      "dev": true,
+      "requires": {
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~9.0.1"
+      }
+    },
+    "xmlbuilder": {
+      "version": "9.0.7",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
+      "dev": true
+    },
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
@@ -15678,6 +18488,15 @@
         }
       }
     },
+    "yauzl": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
+      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "dev": true,
+      "requires": {
+        "fd-slicer": "~1.0.1"
+      }
+    },
     "yn": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
diff --git a/package.json b/package.json
index b019684b5..a92ff0bce 100644
--- a/package.json
+++ b/package.json
@@ -4,13 +4,18 @@
   "description": "Standalone WWW client for Scratch",
   "scripts": {
     "start": "node ./dev-server/index.js",
-    "test": "npm run test:lint && npm run build && npm run test:tap",
+    "test": "npm run test:lint && npm run build && npm run test:unit",
     "test:lint": "eslint . --ext .js,.jsx,.json",
-    "test:smoke": "tap ./test/integration/smoke-testing/*.js --timeout=3600 --no-coverage -R classic",
-    "test:smoke:verbose": "tap ./test/integration/smoke-testing/*.js --timeout=3600 --no-coverage -R spec",
-    "test:smoke:sauce": "SMOKE_REMOTE=true tap ./test/integration/smoke-testing/*.js --timeout=60000 --no-coverage -R classic",
-    "test:tap": "tap ./test/{unit,localization}/*.js --no-coverage -R classic",
-    "test:coverage": "tap ./test/{unit,localization}/*.js --coverage --coverage-report=lcov",
+    "test:integration": "npm run test:integration:jest && npm run test:smoke",
+    "test:integration:jest": "jest ./test/integration/*.test.js",
+    "test:integration:remote": "npm run test:integration:jest && npm run test:smoke:sauce",
+    "test:smoke": "tap ./test/integration-legacy/smoke-testing/*.js --timeout=3600 --no-coverage -R classic",
+    "test:smoke:verbose": "tap ./test/integration-legacy/smoke-testing/*.js --timeout=3600 --no-coverage -R spec",
+    "test:smoke:sauce": "SMOKE_REMOTE=true tap ./test/integration-legacy/smoke-testing/*.js --timeout=60000 --no-coverage -R classic",
+    "test:unit": "npm run test:unit:jest && npm run test:unit:tap",
+    "test:unit:jest": "jest ./test/unit/ && jest ./test/localization/*.test.js",
+    "test:unit:tap": "tap ./test/{unit-legacy,localization-legacy}/*.js --no-coverage -R classic",
+    "test:coverage": "tap ./test/{unit-legacy,localization-legacy}/*.js --coverage --coverage-report=lcov",
     "build": "npm run clean && npm run translate && webpack --bail",
     "clean": "rm -rf ./build && rm -rf ./intl && mkdir -p build && mkdir -p intl",
     "deploy": "npm run deploy:s3 && npm run deploy:fastly",
@@ -53,23 +58,24 @@
     "autoprefixer": "6.3.6",
     "babel-cli": "6.26.0",
     "babel-core": "6.23.1",
-    "babel-eslint": "8.0.2",
+    "babel-eslint": "10.0.2",
     "babel-loader": "7.1.0",
     "babel-plugin-transform-object-rest-spread": "6.26.0",
     "babel-preset-es2015": "6.22.0",
     "babel-preset-react": "6.22.0",
     "bowser": "1.9.4",
     "cheerio": "1.0.0-rc.2",
+    "chromedriver": "75.1.0",
     "classnames": "2.2.5",
     "cookie": "0.2.2",
     "copy-webpack-plugin": "0.2.0",
     "create-react-class": "15.6.2",
     "css-loader": "0.23.1",
-    "eslint": "4.7.1",
+    "eslint": "5.16.0",
     "eslint-config-scratch": "5.0.0",
     "eslint-plugin-cypress": "^2.0.1",
-    "eslint-plugin-json": "1.2.0",
-    "eslint-plugin-react": "7.4.0",
+    "eslint-plugin-json": "1.4.0",
+    "eslint-plugin-react": "7.14.2",
     "exenv": "1.2.0",
     "fastly": "1.2.1",
     "file-loader": "4.0.0",
@@ -81,6 +87,7 @@
     "google-libphonenumber": "3.2.3",
     "html-webpack-plugin": "2.22.0",
     "iso-3166-2": "0.4.0",
+    "jest": "^23.6.0",
     "json-loader": "0.5.2",
     "json2po-stream": "1.0.3",
     "keymirror": "0.1.1",
@@ -113,8 +120,9 @@
     "redux": "3.5.2",
     "redux-thunk": "2.0.1",
     "sass-loader": "6.0.6",
-    "scratch-gui": "0.1.0-prerelease.20190722181739",
+    "scratch-gui": "0.1.0-prerelease.20190724175453",
     "scratch-l10n": "latest",
+    "selenium-webdriver": "3.6.0",
     "slick-carousel": "1.6.0",
     "source-map-support": "0.3.2",
     "style-loader": "0.12.3",
diff --git a/src/.eslintrc.js b/src/.eslintrc.js
index 455a50634..e192471c4 100644
--- a/src/.eslintrc.js
+++ b/src/.eslintrc.js
@@ -7,5 +7,10 @@ module.exports = {
     globals: {
         process: true
     },
-    plugins: ['json']
+    plugins: ['json'],
+    settings: {
+        react: {
+            version: '16.2' // Prevent 16.3 lifecycle method errors
+        }
+    }
 };
diff --git a/src/components/extension-landing/install-scratch-link.jsx b/src/components/extension-landing/install-scratch-link.jsx
index d1c4c4919..b8186fbcf 100644
--- a/src/components/extension-landing/install-scratch-link.jsx
+++ b/src/components/extension-landing/install-scratch-link.jsx
@@ -31,6 +31,7 @@ const InstallScratchLink = ({
                                         'https://www.microsoft.com/store/productId/9N48XLLCZH0X' :
                                         'https://itunes.apple.com/us/app/scratch-link/id1408863490'
                                 }
+                                rel="noopener noreferrer"
                                 target="_blank"
                             >
                                 <img
diff --git a/src/components/extension-landing/project-card.jsx b/src/components/extension-landing/project-card.jsx
index 650b67112..8e30575a2 100644
--- a/src/components/extension-landing/project-card.jsx
+++ b/src/components/extension-landing/project-card.jsx
@@ -5,6 +5,7 @@ const ProjectCard = props => (
     <a
         className="project-card"
         href={props.cardUrl}
+        rel="noopener noreferrer"
         target="_blank"
     >
         <div className="project-card-image">
diff --git a/src/components/formik-forms/formik-input.jsx b/src/components/formik-forms/formik-input.jsx
index ab62130a0..0788d0b9c 100644
--- a/src/components/formik-forms/formik-input.jsx
+++ b/src/components/formik-forms/formik-input.jsx
@@ -11,9 +11,10 @@ require('../forms/row.scss');
 const FormikInput = ({
     className,
     error,
+    validationClassName,
     ...props
 }) => (
-    <div className="col-sm-9 row">
+    <div className="col-sm-9 row row-with-tooltip">
         <Field
             className={classNames(
                 'input',
@@ -22,7 +23,10 @@ const FormikInput = ({
             {...props}
         />
         {error && (
-            <ValidationMessage message={error} />
+            <ValidationMessage
+                className={validationClassName}
+                message={error}
+            />
         )}
     </div>
 );
@@ -31,7 +35,8 @@ const FormikInput = ({
 FormikInput.propTypes = {
     className: PropTypes.string,
     error: PropTypes.string,
-    type: PropTypes.string
+    type: PropTypes.string,
+    validationClassName: PropTypes.string
 };
 
 module.exports = FormikInput;
diff --git a/src/components/formik-forms/formik-select.jsx b/src/components/formik-forms/formik-select.jsx
index dcd631012..5ec1bcdf5 100644
--- a/src/components/formik-forms/formik-select.jsx
+++ b/src/components/formik-forms/formik-select.jsx
@@ -24,10 +24,9 @@ const FormikSelect = ({
         </option>
     ));
     return (
-        <div className="col-sm-9 row">
+        <div className="select">
             <Field
                 className={classNames(
-                    'select',
                     className
                 )}
                 component="select"
diff --git a/src/components/forms/row.scss b/src/components/forms/row.scss
index 17a8e3fa8..19dc2c351 100644
--- a/src/components/forms/row.scss
+++ b/src/components/forms/row.scss
@@ -21,6 +21,11 @@
     }
 }
 
+/* allow elements such as validation errors to position relative to this row */
+.row-with-tooltip {
+    position: relative;
+}
+
 .row-label {
     margin-bottom: .75rem;
     line-height: 1.7rem;
diff --git a/src/components/grid/grid.jsx b/src/components/grid/grid.jsx
index 73c67edc7..14cfc720a 100644
--- a/src/components/grid/grid.jsx
+++ b/src/components/grid/grid.jsx
@@ -53,7 +53,12 @@ const Grid = props => (
 Grid.propTypes = {
     className: PropTypes.string,
     itemType: PropTypes.string,
-    items: PropTypes.arrayOf(PropTypes.object)
+    items: PropTypes.arrayOf(PropTypes.object),
+    showAvatar: PropTypes.bool,
+    showFavorites: PropTypes.bool,
+    showLoves: PropTypes.bool,
+    showRemixes: PropTypes.bool,
+    showViews: PropTypes.bool
 };
 
 Grid.defaultProps = {
diff --git a/src/components/join-flow/birthdate-step.jsx b/src/components/join-flow/birthdate-step.jsx
new file mode 100644
index 000000000..708be8c16
--- /dev/null
+++ b/src/components/join-flow/birthdate-step.jsx
@@ -0,0 +1,143 @@
+const bindAll = require('lodash.bindall');
+const classNames = require('classnames');
+const React = require('react');
+const PropTypes = require('prop-types');
+import {Formik} from 'formik';
+const {injectIntl, intlShape} = require('react-intl');
+
+const FormikSelect = require('../../components/formik-forms/formik-select.jsx');
+const JoinFlowStep = require('./join-flow-step.jsx');
+
+require('./join-flow-steps.scss');
+
+const getBirthMonthOptions = intl => ([
+    {value: 'null', label: intl.formatMessage({id: 'general.month'})},
+    {value: '1', label: intl.formatMessage({id: 'general.monthJanuary'})},
+    {value: '2', label: intl.formatMessage({id: 'general.monthFebruary'})},
+    {value: '3', label: intl.formatMessage({id: 'general.monthMarch'})},
+    {value: '4', label: intl.formatMessage({id: 'general.monthApril'})},
+    {value: '5', label: intl.formatMessage({id: 'general.monthMay'})},
+    {value: '6', label: intl.formatMessage({id: 'general.monthJune'})},
+    {value: '7', label: intl.formatMessage({id: 'general.monthJuly'})},
+    {value: '8', label: intl.formatMessage({id: 'general.monthAugust'})},
+    {value: '9', label: intl.formatMessage({id: 'general.monthSeptember'})},
+    {value: '10', label: intl.formatMessage({id: 'general.monthOctober'})},
+    {value: '11', label: intl.formatMessage({id: 'general.monthNovember'})},
+    {value: '12', label: intl.formatMessage({id: 'general.monthDecember'})}
+]);
+
+const getBirthYearOptions = intl => {
+    const curYearRaw = (new Date()).getYear();
+    const curYear = curYearRaw + 1900;
+    // including both 1900 and current year, there are (curYearRaw + 1) options.
+    const numYearOptions = curYearRaw + 1;
+    const birthYearOptions = Array(numYearOptions).fill()
+        .map((defaultVal, i) => (
+            {value: String(curYear - i), label: String(curYear - i)}
+        ));
+    birthYearOptions.unshift({
+        value: 'null',
+        label: intl.formatMessage({id: 'general.year'})
+    });
+    return birthYearOptions;
+};
+
+class BirthDateStep extends React.Component {
+    constructor (props) {
+        super(props);
+        bindAll(this, [
+            'handleValidSubmit',
+            'validateForm',
+            'validateSelect'
+        ]);
+    }
+    validateSelect (selection) {
+        if (selection === 'null') {
+            return this.props.intl.formatMessage({id: 'form.validationRequired'});
+        }
+        return null;
+    }
+    validateForm () {
+        return {};
+    }
+    handleValidSubmit (formData, formikBag) {
+        formikBag.setSubmitting(false);
+        this.props.onNextStep(formData);
+    }
+    render () {
+        const birthMonthOptions = getBirthMonthOptions(this.props.intl);
+        const birthYearOptions = getBirthYearOptions(this.props.intl);
+        return (
+            <Formik
+                initialValues={{
+                    birth_month: 'null',
+                    birth_year: 'null'
+                }}
+                validate={this.validateForm}
+                validateOnBlur={false}
+                validateOnChange={false}
+                onSubmit={this.handleValidSubmit}
+            >
+                {props => {
+                    const {
+                        errors,
+                        handleSubmit,
+                        isSubmitting
+                    } = props;
+                    return (
+                        <JoinFlowStep
+                            description={this.props.intl.formatMessage({id: 'registration.birthDateStepDescription'})}
+                            headerImgSrc="/images/hoc/getting-started.jpg"
+                            title={this.props.intl.formatMessage({id: 'general.joinScratch'})}
+                            waiting={isSubmitting}
+                            onSubmit={handleSubmit}
+                        >
+                            <div
+                                className={classNames(
+                                    'col-sm-9',
+                                    'row',
+                                    'birthdate-select-row'
+                                )}
+                            >
+                                <FormikSelect
+                                    className={classNames(
+                                        'join-flow-select',
+                                        'join-flow-select-month',
+                                        {fail: errors.birth_month}
+                                    )}
+                                    error={errors.birth_month}
+                                    id="birth_month"
+                                    name="birth_month"
+                                    options={birthMonthOptions}
+                                    validate={this.validateSelect}
+                                    validationClassName="validation-full-width-input"
+                                />
+                                <FormikSelect
+                                    className={classNames(
+                                        'join-flow-select',
+                                        {fail: errors.birth_year}
+                                    )}
+                                    error={errors.birth_year}
+                                    id="birth_year"
+                                    name="birth_year"
+                                    options={birthYearOptions}
+                                    validate={this.validateSelect}
+                                    validationClassName="validation-full-width-input"
+                                />
+                            </div>
+                        </JoinFlowStep>
+                    );
+                }}
+            </Formik>
+        );
+    }
+}
+
+BirthDateStep.propTypes = {
+    intl: intlShape,
+    onNextStep: PropTypes.func
+};
+
+const IntlBirthDateStep = injectIntl(BirthDateStep);
+
+module.exports = IntlBirthDateStep;
diff --git a/src/components/join-flow/join-flow-step.jsx b/src/components/join-flow/join-flow-step.jsx
index 6ce43ac83..6b1b91fe1 100644
--- a/src/components/join-flow/join-flow-step.jsx
+++ b/src/components/join-flow/join-flow-step.jsx
@@ -10,11 +10,17 @@ require('./join-flow-step.scss');
 const JoinFlowStep = ({
     children,
     description,
+    headerImgSrc,
     onSubmit,
     title,
     waiting
 }) => (
     <form onSubmit={onSubmit}>
+        {headerImgSrc && (
+            <div className="join-flow-header-image">
+                <img src={headerImgSrc} />
+            </div>
+        )}
         <div>
             <ModalInnerContent className="join-flow-inner-content">
                 {title && (
@@ -38,6 +44,7 @@ const JoinFlowStep = ({
 JoinFlowStep.propTypes = {
     children: PropTypes.node,
     description: PropTypes.string,
+    headerImgSrc: PropTypes.string,
     onSubmit: PropTypes.func,
     title: PropTypes.string,
     waiting: PropTypes.bool
diff --git a/src/components/join-flow/join-flow-step.scss b/src/components/join-flow/join-flow-step.scss
index eeddbf87c..499646956 100644
--- a/src/components/join-flow/join-flow-step.scss
+++ b/src/components/join-flow/join-flow-step.scss
@@ -21,3 +21,13 @@
     padding: 2.3125rem 0 2.5rem;
     font-size: .875rem;
 }
+
+/* overflow will only work if this class is set on parent of img, not img itself */
+.join-flow-header-image {
+    width: 100%;
+    height: 7.5rem;
+    overflow: hidden;
+    margin: 0;
+    border-top-left-radius: 1rem;
+    border-top-right-radius: 1rem;
+}
diff --git a/src/components/join-flow/join-flow-steps.scss b/src/components/join-flow/join-flow-steps.scss
index 7b7e42fd9..a56ff467f 100644
--- a/src/components/join-flow/join-flow-steps.scss
+++ b/src/components/join-flow/join-flow-steps.scss
@@ -22,6 +22,19 @@
     transform: translate(21.5625rem, 0);
 }
 
+select.join-flow-select {
+    width: 9.125rem;
+}
+
+.join-flow-select-month {
+    margin-right: .5rem;
+}
+
 .join-flow-password-section {
     margin-top: 1.125rem;
 }
+
+.birthdate-select-row {
+    display: flex;
+    margin: 0 auto;
+}
diff --git a/src/components/join-flow/join-flow.jsx b/src/components/join-flow/join-flow.jsx
index ba80726a7..efa663abd 100644
--- a/src/components/join-flow/join-flow.jsx
+++ b/src/components/join-flow/join-flow.jsx
@@ -7,7 +7,8 @@ const injectIntl = require('../../lib/intl.jsx').injectIntl;
 const intlShape = require('../../lib/intl.jsx').intlShape;
 
 const Progression = require('../progression/progression.jsx');
-const JoinFlowSteps = require('./join-flow-steps.jsx');
+const UsernameStep = require('./username-step.jsx');
+const BirthDateStep = require('./birthdate-step.jsx');
 
 /*
 eslint-disable react/prefer-stateless-function, react/no-unused-prop-types, no-useless-constructor
@@ -35,9 +36,8 @@ class JoinFlow extends React.Component {
         return (
             <React.Fragment>
                 <Progression step={this.state.step}>
-                    <JoinFlowSteps.UsernameStep
-                        onNextStep={this.handleAdvanceStep}
-                    />
+                    <UsernameStep onNextStep={this.handleAdvanceStep} />
+                    <BirthDateStep onNextStep={this.handleAdvanceStep} />
                 </Progression>
             </React.Fragment>
         );
diff --git a/src/components/join-flow/join-flow-steps.jsx b/src/components/join-flow/username-step.jsx
similarity index 97%
rename from src/components/join-flow/join-flow-steps.jsx
rename to src/components/join-flow/username-step.jsx
index 1a03396dd..2d0a8bb49 100644
--- a/src/components/join-flow/join-flow-steps.jsx
+++ b/src/components/join-flow/username-step.jsx
@@ -1,4 +1,3 @@
-/* eslint-disable react/no-multi-comp */
 const bindAll = require('lodash.bindall');
 const classNames = require('classnames');
 const React = require('react');
@@ -10,6 +9,8 @@ const validate = require('../../lib/validate');
 const FormikInput = require('../../components/formik-forms/formik-input.jsx');
 const JoinFlowStep = require('./join-flow-step.jsx');
 
+require('./join-flow-steps.scss');
+
 /*
  * Username step
  */
@@ -127,6 +128,7 @@ class UsernameStep extends React.Component {
                                     id="username"
                                     name="username"
                                     validate={this.validateUsernameIfPresent}
+                                    validationClassName="validation-full-width-input"
                                     onBlur={() => validateField('username')} // eslint-disable-line react/jsx-no-bind
                                 />
                                 <div className="join-flow-password-section">
@@ -187,11 +189,12 @@ class UsernameStep extends React.Component {
         );
     }
 }
-/* eslint-enable */
 
 UsernameStep.propTypes = {
     intl: intlShape,
     onNextStep: PropTypes.func
 };
 
-module.exports.UsernameStep = injectIntl(UsernameStep);
+const IntlUsernameStep = injectIntl(UsernameStep);
+
+module.exports = IntlUsernameStep;
diff --git a/src/components/microworld/microworld.jsx b/src/components/microworld/microworld.jsx
index 5923f7ac4..b4d86b3d8 100644
--- a/src/components/microworld/microworld.jsx
+++ b/src/components/microworld/microworld.jsx
@@ -29,7 +29,7 @@ class Microworld extends React.Component {
         };
     }
     markVideoOpen (key) {
-        /* 
+        /*
             When a video is clicked, mark it as an open video, so the video Modal will open.
             Key is the number of the video, so distinguish between different videos on the page
         */
@@ -88,7 +88,7 @@ class Microworld extends React.Component {
     }
     renderEditorWindow () {
         const projectId = this.props.microworldData.microworld_project_id;
-        
+
         if (!projectId) {
             return null;
         }
diff --git a/src/components/modal/addtostudio/modal.scss b/src/components/modal/addtostudio/modal.scss
index 9544e1e04..a497ce96a 100644
--- a/src/components/modal/addtostudio/modal.scss
+++ b/src/components/modal/addtostudio/modal.scss
@@ -3,15 +3,17 @@
 
 .mod-addToStudio {
     min-height: 15rem;
-    max-height: calc(100% - 8rem);
+    max-height: calc(100% - 5rem);
 
     /* Some value for height must be set for scrolling to work */
-    height: 100%;
+    height: 28rem;
 
     overflow: hidden;
 
     @media #{$small}, #{$small-height} {
         overflow: hidden;
+        height: 100%;
+        max-height: 100%;
     }
 }
 
@@ -71,6 +73,12 @@
     min-height: 30rem;
 */
 
+/* provides buffer at bottom of list, so that bottommost items
+are not obscured by gradient overlay */
+.studio-list-footer-spacer {
+    height: 1.5rem;
+}
+
 .studio-list-bottom-gradient {
     position: absolute;
     right: 1rem;
diff --git a/src/components/modal/addtostudio/presentation.jsx b/src/components/modal/addtostudio/presentation.jsx
index 913ca1092..bf6725897 100644
--- a/src/components/modal/addtostudio/presentation.jsx
+++ b/src/components/modal/addtostudio/presentation.jsx
@@ -56,6 +56,7 @@ const AddToStudioModalPresentation = ({
                         <div className="studio-list-container">
                             {studioButtons}
                         </div>
+                        <div className="studio-list-footer-spacer" />
                         <div className="studio-list-bottom-gradient" />
                     </div>
                 </div>
diff --git a/src/components/modal/ttt/modal.jsx b/src/components/modal/ttt/modal.jsx
index afe56cae8..e54bcb085 100644
--- a/src/components/modal/ttt/modal.jsx
+++ b/src/components/modal/ttt/modal.jsx
@@ -56,6 +56,7 @@ const TTTModal = props => (
                         <div className="ttt-item">
                             <a
                                 href={props.cardsUrl}
+                                rel="noopener noreferrer"
                                 target="_blank"
                             >
                                 <FormattedMessage id="ideas.downloadPDF" />
@@ -72,6 +73,7 @@ const TTTModal = props => (
                         <div className="ttt-item">
                             <a
                                 href={props.guideUrl}
+                                rel="noopener noreferrer"
                                 target="_blank"
                             >
                                 <FormattedMessage id="ideas.downloadPDF" />
diff --git a/src/components/thumbnailcolumn/thumbnailcolumn.jsx b/src/components/thumbnailcolumn/thumbnailcolumn.jsx
index d9df7dd6d..9b96d7a14 100644
--- a/src/components/thumbnailcolumn/thumbnailcolumn.jsx
+++ b/src/components/thumbnailcolumn/thumbnailcolumn.jsx
@@ -51,7 +51,12 @@ const ThumbnailColumn = props => (
 ThumbnailColumn.propTypes = {
     className: PropTypes.string,
     itemType: PropTypes.string,
-    items: PropTypes.arrayOf(PropTypes.object)
+    items: PropTypes.arrayOf(PropTypes.object),
+    showAvatar: PropTypes.bool,
+    showFavorites: PropTypes.bool,
+    showLoves: PropTypes.bool,
+    showRemixes: PropTypes.bool,
+    showViews: PropTypes.bool
 };
 
 ThumbnailColumn.defaultProps = {
diff --git a/src/views/ideas/ideas.jsx b/src/views/ideas/ideas.jsx
index 0269f919d..18f2c81c3 100644
--- a/src/views/ideas/ideas.jsx
+++ b/src/views/ideas/ideas.jsx
@@ -158,6 +158,7 @@ class Ideas extends React.Component {
                                     href={this.props.intl.formatMessage({
                                         id: 'cards.scratch-cards-allLink'
                                     })}
+                                    rel="noopener noreferrer"
                                     target="_blank"
                                 >
                                     <Button className="ideas-button">
diff --git a/test/.eslintrc.js b/test/.eslintrc.js
new file mode 100644
index 000000000..26ef5d954
--- /dev/null
+++ b/test/.eslintrc.js
@@ -0,0 +1,5 @@
+module.exports = {
+    env: {
+        jest: true
+    }
+};
diff --git a/test/integration/README.md b/test/README.md
similarity index 94%
rename from test/integration/README.md
rename to test/README.md
index 4af0db93a..251e5d29a 100644
--- a/test/integration/README.md
+++ b/test/README.md
@@ -12,10 +12,10 @@
 * Tests can be run using Saucelabs, an online service that can test browser/os combinations remotely. Currently all tests are written for use for chrome on mac.
 
 ## Using tap
-* Run all tests in the smoke-testing directory from the command-line: `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password ROOT_URL=https://scratch.mit.edu npm run test:smoke`
+* Run all tests in the smoke-testing directory from the command-line: `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password ROOT_URL=https://scratch.mit.edu npm run smoke`
 * To run a single file from the command-line: `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password ROOT_URL=https://scratch.mit.edu node_modules/.bin/tap ./test/integration/smoke-testing/filename.js --timeout=3600`
   * The timeout var is for the length of the entire tap test-suite; if you are getting a timeout error, you may need to adjust this value (some of the Selenium tests take a while to run)
-* To run tests using saucelabs run this command `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password SAUCE_USERNAME=saucelabsUsername SAUCE_ACCESS_KEY=saucelabsAccessKey ROOT_URL=https://scratch.mit.edu npm run test:smoke:sauce`
+* To run tests using saucelabs run this command `$ SMOKE_USERNAME=username SMOKE_PASSWORD=password SAUCE_USERNAME=saucelabsUsername SAUCE_ACCESS_KEY=saucelabsAccessKey ROOT_URL=https://scratch.mit.edu npm run smoke-sauce`
 
 
 ### Configuration
@@ -25,7 +25,7 @@
 | `ROOT_URL`			| `scratch.ly`			| Location you want to run the tests against                |
 | `SMOKE_USERNAME`    	| `None` 				| Username for Scratch user you're signing in with to test 	|
 | `SMOKE_PASSWORD`  	| `None`                | Password for Scratch user you're signing in with to test  |
-| `SMOKE_REMOTE`        | `false`               | Tests with Sauce Labs or not. True if running test:smoke:sauce |
+| `SMOKE_REMOTE`        | `false`               | Tests with Sauce Labs or not. True if running smoke-sauce |
 | `SMOKE_HEADLESS`      | `false`               | Run browser in headless mode. Flaky at the moment         |
 | `SAUCE_USERNAME`      | `None`                | Username for your Sauce Labs account                      |
 | `SAUCE_ACCESS_KEY`    | `None`                | Access Key for Sauce Labs found under User Settings       |
diff --git a/test/integration-legacy/selenium-helpers.js b/test/integration-legacy/selenium-helpers.js
new file mode 100644
index 000000000..710c00110
--- /dev/null
+++ b/test/integration-legacy/selenium-helpers.js
@@ -0,0 +1,168 @@
+const webdriver = require('selenium-webdriver');
+const bindAll = require('lodash.bindall');
+require('chromedriver');
+
+const headless = process.env.SMOKE_HEADLESS || false;
+const remote = process.env.SMOKE_REMOTE || false;
+const ci = process.env.CI || false;
+const buildID = process.env.TRAVIS_BUILD_NUMBER;
+const {SAUCE_USERNAME, SAUCE_ACCESS_KEY} = process.env;
+const {By, Key, until} = webdriver;
+
+const DEFAULT_TIMEOUT_MILLISECONDS = 20 * 1000;
+
+class SeleniumHelper {
+    constructor () {
+        bindAll(this, [
+            'buildDriver',
+            'clickButton',
+            'clickCss',
+            'clickText',
+            'clickXpath',
+            'dragFromXpathToXpath',
+            'findByCss',
+            'findByXpath',
+            'findText',
+            'getKey',
+            'getDriver',
+            'getLogs',
+            'getSauceDriver',
+            'urlMatches',
+            'waitUntilGone'
+        ]);
+    }
+    buildDriver (name) {
+        if (remote === 'true'){
+            let nameToUse;
+            if (ci === 'true'){
+                nameToUse = 'travis ' + buildID + ' : ' + name;
+            } else {
+                nameToUse = name;
+            }
+            this.driver = this.getSauceDriver(SAUCE_USERNAME, SAUCE_ACCESS_KEY, nameToUse);
+        } else {
+            this.driver = this.getDriver();
+        }
+        return this.driver;
+    }
+
+    getDriver () {
+        const chromeCapabilities = webdriver.Capabilities.chrome();
+        let args = [];
+        if (headless) {
+            args.push('--headless');
+            args.push('window-size=1024,1680');
+            args.push('--no-sandbox');
+        }
+        chromeCapabilities.set('chromeOptions', {args});
+        let driver = new webdriver.Builder()
+            .forBrowser('chrome')
+            .withCapabilities(chromeCapabilities)
+            .build();
+        return driver;
+    }
+
+    getSauceDriver (username, accessKey, name) {
+        // Driver configs can be generated with the Sauce Platform Configurator
+        // https://wiki.saucelabs.com/display/DOCS/Platform+Configurator
+        let driverConfig = {
+            browserName: 'chrome',
+            platform: 'macOS 10.14',
+            version: '75.0'
+        };
+        var driver = new webdriver.Builder()
+            .withCapabilities({
+                browserName: driverConfig.browserName,
+                platform: driverConfig.platform,
+                version: driverConfig.version,
+                username: username,
+                accessKey: accessKey,
+                name: name
+            })
+            .usingServer(`http://${username}:${accessKey
+            }@ondemand.saucelabs.com:80/wd/hub`)
+            .build();
+        return driver;
+    }
+
+    getKey (keyName) {
+        return Key[keyName];
+    }
+
+    findByXpath (xpath, timeoutMessage = `findByXpath timed out for path: ${xpath}`) {
+        return this.driver.wait(until.elementLocated(By.xpath(xpath)), DEFAULT_TIMEOUT_MILLISECONDS, timeoutMessage)
+            .then(el => (
+                this.driver.wait(el.isDisplayed(), DEFAULT_TIMEOUT_MILLISECONDS, `${xpath} is not visible`)
+                    .then(() => el)
+            ));
+    }
+
+    waitUntilGone (element) {
+        return this.driver.wait(until.stalenessOf(element));
+    }
+
+    clickXpath (xpath) {
+        return this.findByXpath(xpath).then(el => el.click());
+    }
+
+    clickText (text) {
+        return this.clickXpath(`//*[contains(text(), '${text}')]`);
+    }
+
+    findText (text) {
+        return this.driver.wait(until.elementLocated(By.xpath(`//*[contains(text(), '${text}')]`), 5 * 1000));
+    }
+
+    clickButton (text) {
+        return this.clickXpath(`//button[contains(text(), '${text}')]`);
+    }
+
+    findByCss (css) {
+        return this.driver.wait(until.elementLocated(By.css(css), 1000 * 5));
+    }
+
+    clickCss (css) {
+        return this.findByCss(css).then(el => el.click());
+    }
+
+    dragFromXpathToXpath (startXpath, endXpath) {
+        return this.findByXpath(startXpath).then(startEl => {
+            return this.findByXpath(endXpath).then(endEl => {
+                return this.driver.actions()
+                    .dragAndDrop(startEl, endEl)
+                    .perform();
+            });
+        });
+    }
+
+    urlMatches (regex) {
+        return this.driver.wait(until.urlMatches(regex), 1000 * 5);
+    }
+
+    getLogs (whitelist) {
+        return this.driver.manage()
+            .logs()
+            .get('browser')
+            .then((entries) => {
+                return entries.filter((entry) => {
+                    const message = entry.message;
+                    for (let i = 0; i < whitelist.length; i++) {
+                        if (message.indexOf(whitelist[i]) !== -1) {
+                            // eslint-disable-next-line no-console
+                            // console.warn('Ignoring whitelisted error: ' + whitelist[i]);
+                            return false;
+                        } else if (entry.level !== 'SEVERE') {
+                            // eslint-disable-next-line no-console
+                            // console.warn('Ignoring non-SEVERE entry: ' + message);
+                            return false;
+                        }
+                        return true;
+                    }
+                    return true;
+                });
+            });
+    }
+
+}
+
+module.exports = SeleniumHelper;
diff --git a/test/integration/smoke-testing/test-join.js b/test/integration-legacy/smoke-testing/test-join.js
similarity index 100%
rename from test/integration/smoke-testing/test-join.js
rename to test/integration-legacy/smoke-testing/test-join.js
diff --git a/test/integration/smoke-testing/test-login-failures.js b/test/integration-legacy/smoke-testing/test-login-failures.js
similarity index 100%
rename from test/integration/smoke-testing/test-login-failures.js
rename to test/integration-legacy/smoke-testing/test-login-failures.js
diff --git a/test/integration/smoke-testing/test-my-stuff.js b/test/integration-legacy/smoke-testing/test-my-stuff.js
similarity index 91%
rename from test/integration/smoke-testing/test-my-stuff.js
rename to test/integration-legacy/smoke-testing/test-my-stuff.js
index 14ea7d227..32d06b5c5 100644
--- a/test/integration/smoke-testing/test-my-stuff.js
+++ b/test/integration-legacy/smoke-testing/test-my-stuff.js
@@ -33,18 +33,24 @@ tap.tearDown(function () {
 });
 
 tap.beforeEach(function () {
-    return driver.get(url);
-});
-
-test('Sign in to Scratch using scratchr2 navbar', t => {
-    clickText('Sign in')
+    return driver.get(url)
+        .then(() => clickText('Sign in'))
         .then(() => findByXpath('//input[@id="login_dropdown_username"]'))
         .then((element) => element.sendKeys(username))
         .then(() => findByXpath('//input[@name="password"]'))
         .then((element) => element.sendKeys(password))
-        .then(() => clickButton('Sign in'))
-        .then(() => findByXpath('//li[contains(@class, "logged-in-user")' +
-            'and contains(@class, "dropdown")]/span'))
+        .then(() => clickButton('Sign in'));
+});
+
+tap.afterEach(function () {
+    return clickXpath('//span[@class="user-name dropdown-toggle"]')
+        .then(() => clickXpath('//li[@id="logout"] '))
+        .then(() => findByXpath('//div[@class="title-banner intro-banner"]'));
+});
+
+test('Sign in to Scratch using scratchr2 navbar', t => {
+    findByXpath('//li[contains(@class, "logged-in-user")' +
+        'and contains(@class, "dropdown")]/span')
         .then((element) => element.getText('span'))
         .then((text) => t.match(text.toLowerCase(), username.substring(0, 10).toLowerCase(),
             'first part of username should be displayed in navbar'))
@@ -85,6 +91,7 @@ test('clicking See Inside should take you to the editor', t => {
             var expectedUrl = '/editor';
             t.equal(u.substr(-expectedUrl.length), expectedUrl, 'after clicking, the URL should end in #editor');
         })
+        .then(() => driver.get(url))
         .then(() => t.end());
 });
 
@@ -96,6 +103,7 @@ test('clicking a project title should take you to the project page', t => {
             var expectedUrlRegExp = new RegExp('/projects/.*[0-9].*/?');
             t.match(u, expectedUrlRegExp, 'after clicking, the URL should end in projects/PROJECT_ID/');
         })
+        .then(() => driver.get(url))
         .then(() => t.end());
 });
 
diff --git a/test/integration/smoke-testing/test_footer_links.js b/test/integration-legacy/smoke-testing/test_footer_links.js
similarity index 100%
rename from test/integration/smoke-testing/test_footer_links.js
rename to test/integration-legacy/smoke-testing/test_footer_links.js
diff --git a/test/integration/smoke-testing/test_navbar_links.js b/test/integration-legacy/smoke-testing/test_navbar_links.js
similarity index 100%
rename from test/integration/smoke-testing/test_navbar_links.js
rename to test/integration-legacy/smoke-testing/test_navbar_links.js
diff --git a/test/integration/smoke-testing/test_project_page.js b/test/integration-legacy/smoke-testing/test_project_page.js
similarity index 100%
rename from test/integration/smoke-testing/test_project_page.js
rename to test/integration-legacy/smoke-testing/test_project_page.js
diff --git a/test/integration/smoke-testing/test_project_rows.js b/test/integration-legacy/smoke-testing/test_project_rows.js
similarity index 100%
rename from test/integration/smoke-testing/test_project_rows.js
rename to test/integration-legacy/smoke-testing/test_project_rows.js
diff --git a/test/integration/smoke-testing/test_search.js b/test/integration-legacy/smoke-testing/test_search.js
similarity index 100%
rename from test/integration/smoke-testing/test_search.js
rename to test/integration-legacy/smoke-testing/test_search.js
diff --git a/test/integration/smoke-testing/test_signing_in_and_out_discuss.js b/test/integration-legacy/smoke-testing/test_signing_in_and_out_discuss.js
similarity index 100%
rename from test/integration/smoke-testing/test_signing_in_and_out_discuss.js
rename to test/integration-legacy/smoke-testing/test_signing_in_and_out_discuss.js
diff --git a/test/integration/smoke-testing/test_signing_in_and_out_homepage.js b/test/integration-legacy/smoke-testing/test_signing_in_and_out_homepage.js
similarity index 100%
rename from test/integration/smoke-testing/test_signing_in_and_out_homepage.js
rename to test/integration-legacy/smoke-testing/test_signing_in_and_out_homepage.js
diff --git a/test/integration/smoke-testing/test_statistics_page.js b/test/integration-legacy/smoke-testing/test_statistics_page.js
similarity index 100%
rename from test/integration/smoke-testing/test_statistics_page.js
rename to test/integration-legacy/smoke-testing/test_statistics_page.js
diff --git a/test/integration/teacher-registration/teacher_registration_utils.js b/test/integration-legacy/teacher-registration/teacher_registration_utils.js
similarity index 100%
rename from test/integration/teacher-registration/teacher_registration_utils.js
rename to test/integration-legacy/teacher-registration/teacher_registration_utils.js
diff --git a/test/integration/teacher-registration/test_teacher_registration_address_step.js b/test/integration-legacy/teacher-registration/test_teacher_registration_address_step.js
similarity index 100%
rename from test/integration/teacher-registration/test_teacher_registration_address_step.js
rename to test/integration-legacy/teacher-registration/test_teacher_registration_address_step.js
diff --git a/test/integration/teacher-registration/test_teacher_registration_demographics_step.js b/test/integration-legacy/teacher-registration/test_teacher_registration_demographics_step.js
similarity index 100%
rename from test/integration/teacher-registration/test_teacher_registration_demographics_step.js
rename to test/integration-legacy/teacher-registration/test_teacher_registration_demographics_step.js
diff --git a/test/integration/teacher-registration/test_teacher_registration_name_step.js b/test/integration-legacy/teacher-registration/test_teacher_registration_name_step.js
similarity index 100%
rename from test/integration/teacher-registration/test_teacher_registration_name_step.js
rename to test/integration-legacy/teacher-registration/test_teacher_registration_name_step.js
diff --git a/test/integration/teacher-registration/test_teacher_registration_organization_step.js b/test/integration-legacy/teacher-registration/test_teacher_registration_organization_step.js
similarity index 100%
rename from test/integration/teacher-registration/test_teacher_registration_organization_step.js
rename to test/integration-legacy/teacher-registration/test_teacher_registration_organization_step.js
diff --git a/test/integration/teacher-registration/test_teacher_registration_phone_step.js b/test/integration-legacy/teacher-registration/test_teacher_registration_phone_step.js
similarity index 100%
rename from test/integration/teacher-registration/test_teacher_registration_phone_step.js
rename to test/integration-legacy/teacher-registration/test_teacher_registration_phone_step.js
diff --git a/test/integration/teacher-registration/test_teacher_registration_username_step.js b/test/integration-legacy/teacher-registration/test_teacher_registration_username_step.js
similarity index 100%
rename from test/integration/teacher-registration/test_teacher_registration_username_step.js
rename to test/integration-legacy/teacher-registration/test_teacher_registration_username_step.js
diff --git a/test/integration/teacher-registration/test_teacher_registration_usescratch_step.js b/test/integration-legacy/teacher-registration/test_teacher_registration_usescratch_step.js
similarity index 100%
rename from test/integration/teacher-registration/test_teacher_registration_usescratch_step.js
rename to test/integration-legacy/teacher-registration/test_teacher_registration_usescratch_step.js
diff --git a/test/integration/package.json b/test/integration/package.json
deleted file mode 100644
index 811acf4df..000000000
--- a/test/integration/package.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-    "dependencies": {
-        "selenium-webdriver": "3.6.0",
-        "chromedriver": "2.43.1"
-    }
-}
diff --git a/test/integration/test-integration.test.js b/test/integration/test-integration.test.js
new file mode 100644
index 000000000..44c96735d
--- /dev/null
+++ b/test/integration/test-integration.test.js
@@ -0,0 +1,5 @@
+describe('test jest integration', () => {
+    test('testing test', () => {
+        expect('integration').toEqual('integration');
+    });
+});
diff --git a/test/localization/check_duplicate_strings.js b/test/localization-legacy/check_duplicate_strings.js
similarity index 100%
rename from test/localization/check_duplicate_strings.js
rename to test/localization-legacy/check_duplicate_strings.js
diff --git a/test/localization/check_string_ids.js b/test/localization-legacy/check_string_ids.js
similarity index 100%
rename from test/localization/check_string_ids.js
rename to test/localization-legacy/check_string_ids.js
diff --git a/test/localization/check_valid_json.js b/test/localization-legacy/check_valid_json.js
similarity index 100%
rename from test/localization/check_valid_json.js
rename to test/localization-legacy/check_valid_json.js
diff --git a/test/localization/test-localization.test.js b/test/localization/test-localization.test.js
new file mode 100644
index 000000000..012e67810
--- /dev/null
+++ b/test/localization/test-localization.test.js
@@ -0,0 +1,5 @@
+describe('test jest localization', () => {
+    test('testing localization test', () => {
+        expect('localization').toEqual('localization');
+    });
+});
diff --git a/test/unit/redux/preview-test.js b/test/unit-legacy/redux/preview-test.js
similarity index 100%
rename from test/unit/redux/preview-test.js
rename to test/unit-legacy/redux/preview-test.js
diff --git a/test/unit/test_fastly_config_methods.js b/test/unit-legacy/test_fastly_config_methods.js
similarity index 100%
rename from test/unit/test_fastly_config_methods.js
rename to test/unit-legacy/test_fastly_config_methods.js
diff --git a/test/unit/lib/validate.js b/test/unit/lib/validate.js
deleted file mode 100644
index 3209a4307..000000000
--- a/test/unit/lib/validate.js
+++ /dev/null
@@ -1,66 +0,0 @@
-const tap = require('tap');
-const validate = require('../../../src/lib/validate');
-
-tap.tearDown(() => process.nextTick(process.exit));
-
-tap.test('validate username locally', t => {
-    let response;
-    t.type(validate.validateUsernameLocally, 'function');
-    response = validate.validateUsernameLocally('abc');
-    t.deepEqual(response, {valid: true});
-    response = validate.validateUsernameLocally('abcdefghijklmnopqrst');
-    t.deepEqual(response, {valid: true});
-    response = validate.validateUsernameLocally('abc-def-ghi');
-    t.deepEqual(response, {valid: true});
-    response = validate.validateUsernameLocally('');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationRequired'});
-    response = validate.validateUsernameLocally('ab');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationUsernameMinLength'});
-    response = validate.validateUsernameLocally('abcdefghijklmnopqrstu');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationUsernameMaxLength'});
-    response = validate.validateUsernameLocally('abc def');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationUsernameRegexp'});
-    response = validate.validateUsernameLocally('abc!def');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationUsernameRegexp'});
-    response = validate.validateUsernameLocally('abc😄def');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationUsernameRegexp'});
-    t.end();
-});
-
-tap.test('validate password', t => {
-    let response;
-    t.type(validate.validatePassword, 'function');
-    response = validate.validatePassword('abcdef');
-    t.deepEqual(response, {valid: true});
-    response = validate.validatePassword('abcdefghijklmnopqrst');
-    t.deepEqual(response, {valid: true});
-    response = validate.validatePassword('passwo');
-    t.deepEqual(response, {valid: true});
-    response = validate.validatePassword('');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationRequired'});
-    response = validate.validatePassword('abcde');
-    t.deepEqual(response, {valid: false, errMsgId: 'registration.validationPasswordLength'});
-    response = validate.validatePassword('password');
-    t.deepEqual(response, {valid: false, errMsgId: 'registration.validationPasswordNotEquals'});
-    t.end();
-});
-
-tap.test('validate password confirm', t => {
-    let response;
-    t.type(validate.validatePasswordConfirm, 'function');
-    response = validate.validatePasswordConfirm('abcdef', 'abcdef');
-    t.deepEqual(response, {valid: true});
-    response = validate.validatePasswordConfirm('abcdefghijklmnopqrst', 'abcdefghijklmnopqrst');
-    t.deepEqual(response, {valid: true});
-    response = validate.validatePasswordConfirm('passwo', 'passwo');
-    t.deepEqual(response, {valid: true});
-    response = validate.validatePasswordConfirm('', '');
-    t.deepEqual(response, {valid: false, errMsgId: 'form.validationRequired'});
-    response = validate.validatePasswordConfirm('abcdef', 'abcdefg');
-    t.deepEqual(response, {valid: false, errMsgId: 'general.error'});
-    response = validate.validatePasswordConfirm('abcdef', '123456');
-    t.deepEqual(response, {valid: false, errMsgId: 'general.error'});
-    response = validate.validatePasswordConfirm('', 'abcdefg');
-    t.deepEqual(response, {valid: false, errMsgId: 'general.error'});
-    t.end();
-});
diff --git a/test/unit/lib/validate.test.js b/test/unit/lib/validate.test.js
new file mode 100644
index 000000000..31eca3e36
--- /dev/null
+++ b/test/unit/lib/validate.test.js
@@ -0,0 +1,62 @@
+const validate = require('../../../src/lib/validate');
+
+describe('unit test lib/validate.js', () => {
+    test('validate username locally', () => {
+        let response;
+        expect(typeof validate.validateUsernameLocally).toBe('function');
+        response = validate.validateUsernameLocally('abc');
+        expect(response).toEqual({valid: true});
+        response = validate.validateUsernameLocally('abcdefghijklmnopqrst');
+        expect(response).toEqual({valid: true});
+        response = validate.validateUsernameLocally('abc-def-ghi');
+        expect(response).toEqual({valid: true});
+        response = validate.validateUsernameLocally('');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationRequired'});
+        response = validate.validateUsernameLocally('ab');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationUsernameMinLength'});
+        response = validate.validateUsernameLocally('abcdefghijklmnopqrstu');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationUsernameMaxLength'});
+        response = validate.validateUsernameLocally('abc def');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationUsernameRegexp'});
+        response = validate.validateUsernameLocally('abc!def');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationUsernameRegexp'});
+        response = validate.validateUsernameLocally('abc😄def');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationUsernameRegexp'});
+    });
+
+    test('validate password', () => {
+        let response;
+        expect(typeof validate.validatePassword).toBe('function');
+        response = validate.validatePassword('abcdef');
+        expect(response).toEqual({valid: true});
+        response = validate.validatePassword('abcdefghijklmnopqrst');
+        expect(response).toEqual({valid: true});
+        response = validate.validatePassword('passwo');
+        expect(response).toEqual({valid: true});
+        response = validate.validatePassword('');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationRequired'});
+        response = validate.validatePassword('abcde');
+        expect(response).toEqual({valid: false, errMsgId: 'registration.validationPasswordLength'});
+        response = validate.validatePassword('password');
+        expect(response).toEqual({valid: false, errMsgId: 'registration.validationPasswordNotEquals'});
+    });
+
+    test('validate password confirm', () => {
+        let response;
+        expect(typeof validate.validatePasswordConfirm).toBe('function');
+        response = validate.validatePasswordConfirm('abcdef', 'abcdef');
+        expect(response).toEqual({valid: true});
+        response = validate.validatePasswordConfirm('abcdefghijklmnopqrst', 'abcdefghijklmnopqrst');
+        expect(response).toEqual({valid: true});
+        response = validate.validatePasswordConfirm('passwo', 'passwo');
+        expect(response).toEqual({valid: true});
+        response = validate.validatePasswordConfirm('', '');
+        expect(response).toEqual({valid: false, errMsgId: 'form.validationRequired'});
+        response = validate.validatePasswordConfirm('abcdef', 'abcdefg');
+        expect(response).toEqual({valid: false, errMsgId: 'general.error'});
+        response = validate.validatePasswordConfirm('abcdef', '123456');
+        expect(response).toEqual({valid: false, errMsgId: 'general.error'});
+        response = validate.validatePasswordConfirm('', 'abcdefg');
+        expect(response).toEqual({valid: false, errMsgId: 'general.error'});
+    });
+});