discourse/spec/components/highlight_js/highlight_js_spec.rb
Andy Waite 3e50313fdc Prepare for separation of RSpec helper files
Since rspec-rails 3, the default installation creates two helper files:
* `spec_helper.rb`
* `rails_helper.rb`

`spec_helper.rb` is intended as a way of running specs that do not
require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's
current `spec_helper.rb` does).

For more information:

https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files

In this commit, I've simply replaced all instances of `spec_helper` with
`rails_helper`, and renamed the original `spec_helper.rb`.

This brings the Discourse project closer to the standard usage of RSpec
in a Rails app.

At present, every spec relies on loading Rails, but there are likely
many that don't need to. In a future pull request, I hope to introduce a
separate, minimal `spec_helper.rb` which can be used in tests which
don't rely on Rails.
2015-12-01 20:39:42 +00:00

23 lines
592 B
Ruby

require 'rails_helper'
require_dependency 'highlight_js/highlight_js'
describe HighlightJs do
it 'can list languages' do
expect(HighlightJs.languages).to include('thrift')
end
it 'can generate a packed bundle' do
bundle = HighlightJs.bundle(["thrift", "http"])
expect(bundle).to match(/thrift/)
expect(bundle).to match(/http/)
expect(bundle).not_to match(/applescript/)
end
it 'can get a version string' do
version1 = HighlightJs.version("http|cpp")
version2 = HighlightJs.version("rust|cpp|fake")
expect(version1).not_to eq(version2)
end
end