Refactor railties test, break huge files in smaller chunks and move initializers to application folder.

1 files changed, 55 insertions, 0 deletions

diff --git a/railties/test/application/initializers/i18n_test.rb b/railties/test/application/initializers/i18n_test.rb
new file mode 100644
index 0000000000..99b2d86013
--- /dev/null
+++ b/railties/test/application/initializers/i18n_test.rb
@@ -0,0 +1,55 @@
+require "isolation/abstract_unit"
+
+module ApplicationTests
+  class I18nTest < Test::Unit::TestCase
+    include ActiveSupport::Testing::Isolation
+
+    def setup
+      build_app
+      boot_rails
+      FileUtils.rm_rf "#{app_path}/config/environments"
+    end
+
+    # i18n
+    test "setting another default locale" do
+      add_to_config <<-RUBY
+        config.root = "#{app_path}"
+        config.i18n.default_locale = :de
+      RUBY
+      require "#{app_path}/config/environment"
+
+      assert_equal :de, I18n.default_locale
+    end
+
+    test "no config locales dir present should return empty load path" do
+      FileUtils.rm_rf "#{app_path}/config/locales"
+      add_to_config <<-RUBY
+        config.root = "#{app_path}"
+      RUBY
+      require "#{app_path}/config/environment"
+
+      assert_equal [], Rails.application.config.i18n.load_path
+    end
+
+    test "config locales dir present should be added to load path" do
+      add_to_config <<-RUBY
+        config.root = "#{app_path}"
+      RUBY
+
+      require "#{app_path}/config/environment"
+      assert_equal ["#{app_path}/config/locales/en.yml"],  Rails.application.config.i18n.load_path
+    end
+
+    test "config defaults should be added with config settings" do
+      add_to_config <<-RUBY
+        config.root = "#{app_path}"
+        config.i18n.load_path << "my/other/locale.yml"
+      RUBY
+      require "#{app_path}/config/environment"
+
+      assert_equal [
+        "#{app_path}/config/locales/en.yml", "my/other/locale.yml"
+      ], Rails.application.config.i18n.load_path
+    end
+  end
+end
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