update specs to remove deprecation warnings

spec/components/category_list_spec.rb

@@ -73,7 +73,7 @@ describe CategoryList do
         SiteSetting.stubs(:allow_uncategorized_topics).returns(true)
         Fabricate(:topic, category: Fabricate(:category))
         Guardian.any_instance.expects(:can_create?).with(Category).returns(true)
-        category_list.categories.should have(3).categories
+        category_list.categories.size.should == 3
         category_list.categories.should include(topic_category)
       end
 

spec/controllers/admin/dashboard_controller_spec.rb

@@ -60,7 +60,7 @@ describe Admin::DashboardController do
         it 'returns an empty array' do
           xhr :get, :problems
           json = JSON.parse(response.body)
-          json['problems'].should have(0).problems
+          json['problems'].size.should == 0
         end
       end
 
@@ -72,7 +72,7 @@ describe Admin::DashboardController do
         it 'returns an array of strings' do
           xhr :get, :problems
           json = JSON.parse(response.body)
-          json['problems'].should have(2).problems
+          json['problems'].size.should == 2
           json['problems'][0].should be_a(String)
           json['problems'][1].should be_a(String)
         end

spec/controllers/users_controller_spec.rb

@@ -782,7 +782,7 @@ describe UsersController do
       xhr :get, :invited, username: inviter.username, filter: 'billybob'
 
       invites = JSON.parse(response.body)['invites']
-      expect(invites).to have(1).item
+      invites.size.should == 1
       expect(invites.first).to include('email' => 'billybob@example.com')
     end
 
@@ -804,7 +804,7 @@ describe UsersController do
       xhr :get, :invited, username: inviter.username, filter: 'billybob'
 
       invites = JSON.parse(response.body)['invites']
-      expect(invites).to have(1).item
+      invites.size.should == 1
       expect(invites.first).to include('email' => 'billybob@example.com')
     end
 
@@ -830,7 +830,7 @@ describe UsersController do
           xhr :get, :invited, username: inviter.username
 
           invites = JSON.parse(response.body)['invites']
-          expect(invites).to have(1).item
+          invites.size.should == 1
           expect(invites.first).to include('email' => invite.email)
         end
       end
@@ -851,7 +851,7 @@ describe UsersController do
             xhr :get, :invited, username: inviter.username
 
             invites = JSON.parse(response.body)['invites']
-            expect(invites).to have(1).item
+            invites.size.should == 1
             expect(invites.first).to include("email" => invite.email)
           end
         end
@@ -885,7 +885,7 @@ describe UsersController do
           xhr :get, :invited, username: inviter.username
 
           invites = JSON.parse(response.body)['invites']
-          expect(invites).to have(1).item
+          invites.size.should == 1
           expect(invites.first).to include('email' => invite.email)
         end
       end

spec/integration/spam_rules_spec.rb

@@ -39,7 +39,7 @@ describe SpamRulesEnforcer do
 
           When { PostAction.act(user2, spam_post, PostActionType.types[:spam]) }
 
-          Invariant { expect(Guardian.new(spammer).can_create_topic?(nil)).should == false }
+          Invariant { expect(Guardian.new(spammer).can_create_topic?(nil)).to be false }
           Invariant { expect{PostCreator.create(spammer, {title: 'limited time offer for you', raw: 'better buy this stuff ok', archetype_id: 1})}.to raise_error(Discourse::InvalidAccess) }
           Invariant { expect{PostCreator.create(spammer, {topic_id: another_topic.id, raw: 'my reply is spam in your topic', archetype_id: 1})}.to raise_error(Discourse::InvalidAccess) }
 
@@ -73,7 +73,7 @@ describe SpamRulesEnforcer do
           Given { SiteSetting.stubs(:flags_required_to_hide_post).returns(2) }
           When  { PostAction.act(user2, spam_post, PostActionType.types[:spam]) }
           Then  { expect(spammer.reload).to be_blocked }
-          And   { expect(Guardian.new(spammer).can_create_topic?(nil)).should == false }
+          And   { expect(Guardian.new(spammer).can_create_topic?(nil)).to be false }
         end
       end
     end
@@ -87,7 +87,7 @@ describe SpamRulesEnforcer do
         When { PostAction.act(user1, spam_post, PostActionType.types[:spam]) }
         When { PostAction.act(user2, spam_post, PostActionType.types[:spam]) }
         Then { expect(spam_post.reload).to_not be_hidden }
-        And  { expect(Guardian.new(spammer).can_create_topic?(nil)).should == true }
+        And  { expect(Guardian.new(spammer).can_create_topic?(nil)).to be true }
         And  { expect{PostCreator.create(spammer, {title: 'limited time offer for you', raw: 'better buy this stuff ok', archetype_id: 1})}.to_not raise_error }
         And  { expect(spammer.reload.private_topics_count).to eq(private_messages_count) }
       end

spec/integration/topic_auto_close_spec.rb

@@ -53,13 +53,13 @@ describe Topic do
         Given(:category) { Fabricate(:category, auto_close_hours: 2.0) }
         Then { topic.auto_close_at.should be_within_one_second_of(2.hours.from_now) }
         And  { topic.auto_close_started_at.should == Time.zone.now }
-        And  { scheduled_jobs_for(:close_topic, {topic_id: topic.id}).should have(1).job }
+        And  { scheduled_jobs_for(:close_topic, {topic_id: topic.id}).size.should == 1 }
         And  { scheduled_jobs_for(:close_topic, {topic_id: category.topic.id}).should be_empty }
 
         context 'topic was created by staff user' do
           Given(:admin) { Fabricate(:admin) }
           Given(:staff_topic) { Fabricate(:topic, user: admin, category: category) }
-          Then { scheduled_jobs_for(:close_topic, {topic_id: staff_topic.id, user_id: admin.id}).should have(1).job }
+          Then { scheduled_jobs_for(:close_topic, {topic_id: staff_topic.id, user_id: admin.id}).size.should == 1 }
 
           context 'topic is closed manually' do
             When { staff_topic.update_status('closed', true, admin) }
@@ -73,7 +73,7 @@ describe Topic do
           Given { Discourse.stubs(:system_user).returns(system_user) }
           Given(:regular_user) { Fabricate(:user) }
           Given(:regular_user_topic) { Fabricate(:topic, user: regular_user, category: category) }
-          Then { scheduled_jobs_for(:close_topic, {topic_id: regular_user_topic.id, user_id: system_user.id}).should have(1).job }
+          Then { scheduled_jobs_for(:close_topic, {topic_id: regular_user_topic.id, user_id: system_user.id}).size.should == 1 }
         end
 
         context 'auto_close_hours of topic was set to 0' do
@@ -84,7 +84,7 @@ describe Topic do
         context 'two topics in the category' do
           Given!(:other_topic) { Fabricate(:topic, category: category) }
           When { topic } # create the second topic
-          Then { scheduled_jobs_for(:close_topic).should have(2).jobs }
+          Then { scheduled_jobs_for(:close_topic).size.should == 2 }
         end
       end
 

spec/models/color_scheme_spec.rb

@@ -11,7 +11,7 @@ describe ColorScheme do
   describe "new" do
     it "can take colors" do
       c = described_class.new(valid_params)
-      c.colors.should have(valid_colors.size).colors
+      c.colors.size.should == valid_colors.size
       c.colors.first.should be_a(ColorSchemeColor)
       expect {
         c.save.should == true
@@ -32,7 +32,7 @@ describe ColorScheme do
 
     it "creates a new color scheme" do
       c = described_class.create_from_base(name: 'Yellow', colors: {first_one: 'FFFF00', third_one: 'F00D33'})
-      c.colors.should have(base_colors.size).colors
+      c.colors.size.should == base_colors.size
       first  = c.colors.find {|x| x.name == 'first_one'}
       second = c.colors.find {|x| x.name == 'second_one'}
       third  = c.colors.find {|x| x.name == 'third_one'}

spec/models/incoming_links_report_spec.rb

@@ -48,7 +48,7 @@ describe IncomingLinksReport do
 
     it 'with no IncomingLink records, it returns correct data' do
       stub_empty_referrers_data
-      top_referrers[:data].should have(0).records
+      top_referrers[:data].size.should == 0
     end
 
     it 'with some IncomingLink records, it returns correct data' do
@@ -80,7 +80,7 @@ describe IncomingLinksReport do
 
     it 'with no IncomingLink records, it returns correct data' do
       stub_empty_traffic_source_data
-      top_traffic_sources[:data].should have(0).records
+      top_traffic_sources[:data].size.should == 0
     end
 
     it 'with some IncomingLink records, it returns correct data' do
@@ -108,7 +108,7 @@ describe IncomingLinksReport do
 
     it 'with no IncomingLink records, it returns correct data' do
       stub_empty_referred_topics_data
-      top_referred_topics[:data].should have(0).records
+      top_referred_topics[:data].size.should == 0
     end
 
     it 'with some IncomingLink records, it returns correct data' do

spec/models/invite_spec.rb

@@ -366,7 +366,7 @@ describe Invite do
 
       invites = Invite.find_redeemed_invites_from(inviter)
 
-      expect(invites).to have(1).items
+      invites.size.should == 1
       expect(invites.first).to eq redeemed_invite
     end
   end

spec/models/notification_spec.rb

@@ -40,7 +40,7 @@ describe Notification do
         lambda {
           reply = Fabricate(:basic_reply, user: post.user, topic: post.topic)
           process_alerts(reply)
-        }.should_not change(post.user.notifications, :count).by(1)
+        }.should_not change(post.user.notifications, :count)
       end
     end
 

spec/services/post_alerter_spec.rb

@@ -28,7 +28,7 @@ describe PostAlerter do
       topic = create_post_with_alerts.topic
       lambda {
         Fabricate(:post, topic: topic, user: topic.user, raw: '[quote="Bruce Wayne, post:1"]whatup[/quote]')
-      }.should_not change(topic.user.notifications, :count).by(1)
+      }.should_not change(topic.user.notifications, :count)
     end
   end
 
@@ -76,7 +76,7 @@ describe PostAlerter do
       mention_post
       lambda {
         create_post_with_alerts(user: user, raw: 'second post', topic: topic)
-      }.should_not change(user.notifications, :count).by(1)
+      }.should_not change(user.notifications, :count)
     end
 
   end