Merge pull request #2488 from alphagov/migrate-to-jasmine-browser

Migrate to jasmine browser

.gitignore

@@ -20,6 +20,9 @@
 shots/*
 /coverage
 
-# Yarn
+# Ignore JS dependencies
 /node_modules
 /yarn-error.log
+
+# Ignore compiled assets
+/public/assets

Gemfile

@@ -20,8 +20,6 @@ gem "uglifier"
 group :development, :test do
   gem "govuk_schemas"
   gem "govuk_test"
-  gem "jasmine"
-  gem "jasmine_selenium_runner"
   gem "rails_translation_manager"
   gem "rubocop-govuk"
 end

Gemfile.lock

@@ -162,15 +162,6 @@ GEM
       rails-i18n
       rainbow (>= 2.2.2, < 4.0)
       terminal-table (>= 1.5.1)
-    jasmine (3.6.0)
-      jasmine-core (~> 3.6.0)
-      phantomjs
-      rack (>= 1.2.1)
-      rake
-    jasmine-core (3.6.0)
-    jasmine_selenium_runner (3.0.0)
-      jasmine (~> 3.0)
-      selenium-webdriver (~> 3.8)
     json (2.6.1)
     json-schema (2.8.1)
       addressable (>= 2.4)
@@ -209,7 +200,6 @@ GEM
     parallel (1.22.1)
     parser (3.1.2.0)
       ast (~> 2.4.1)
-    phantomjs (2.1.1.0)
     plek (4.0.0)
     prometheus_exporter (2.0.3)
       webrick
@@ -390,8 +380,6 @@ DEPENDENCIES
   govuk_test
   htmlentities
   i18n-coverage
-  jasmine
-  jasmine_selenium_runner
   minitest-reporters
   mocha
   plek

Rakefile

@@ -6,4 +6,4 @@ require File.expand_path("config/application", __dir__)
 Rails.application.load_tasks
 
 Rake::Task[:default].clear if Rake::Task.task_defined?(:default)
-task default: %i[lint test jasmine:ci]
+task default: %i[lint test jasmine]

lib/tasks/jasmine.rake

@@ -0,0 +1,4 @@
+desc "Run Jasmine tests"
+task jasmine: :environment do
+  sh "yarn run jasmine:ci"
+end

package.json

@@ -7,7 +7,10 @@
   "scripts": {
     "lint": "yarn run lint:js && yarn run lint:scss",
     "lint:js": "standardx 'app/assets/javascripts/**/*.js' 'spec/javascripts/**/*.js'",
-    "lint:scss": "stylelint app/assets/stylesheets/"
+    "lint:scss": "stylelint app/assets/stylesheets/",
+    "jasmine:prepare": "RAILS_ENV=test bundle exec rails assets:clobber assets:precompile",
+    "jasmine:ci": "yarn run jasmine:prepare && yarn run jasmine-browser-runner runSpecs",
+    "jasmine:browser": "yarn run jasmine:prepare && yarn run jasmine-browser-runner"
   },
   "standardx": {
     "env": {
@@ -31,6 +34,8 @@
     "extends": "stylelint-config-gds/scss"
   },
   "devDependencies": {
+    "jasmine-browser-runner": "^1.1.0",
+    "jasmine-core": "^4.2.0",
     "standardx": "^7.0.0",
     "stylelint": "^14.9.1",
     "stylelint-config-gds": "^0.2.0"

spec/support/jasmine-browser.json

@@ -0,0 +1,22 @@
+{
+  "srcDir": "public/assets/government-frontend",
+  "srcFiles": [
+    "application-*.js",
+    "webchat-*.js"
+  ],
+  "cssFiles": [
+    "application-*.css"
+  ],
+  "specDir": "spec/javascripts",
+  "specFiles": [
+    "**/*[sS]pec.js"
+  ],
+  "helpers": [
+    "vendor/jquery-1.12.4.js",
+    "vendor/jasmine-jquery-2.0.5.js",
+    "vendor/jasmine-ajax-3.4.0.js",
+    "vendor/lolex.js",
+    "helpers/*.js"
+  ],
+  "browser": "headlessChrome"
+}