1 files changed, 52 insertions, 0 deletions
diff --git a/spec/lib/gitlab/favicon_spec.rb b/spec/lib/gitlab/favicon_spec.rb
new file mode 100644
index 00000000000..08c4a474217
--- /dev/null
+++ b/spec/lib/gitlab/favicon_spec.rb
@@ -0,0 +1,52 @@
+require 'rails_helper'
+
+RSpec.describe Gitlab::Favicon, :request_store do
+  describe '.main' do
+    it 'defaults to favicon.png' do
+      allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new('production'))
+      expect(described_class.main).to match_asset_path '/assets/favicon.png'
+    end
+
+    it 'has blue favicon for development' do
+      allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new('development'))
+      expect(described_class.main).to match_asset_path '/assets/favicon-blue.png'
+    end
+
+    it 'has yellow favicon for canary' do
+      stub_env('CANARY', 'true')
+      expect(described_class.main).to match_asset_path 'favicon-yellow.png'
+    end
+
+    it 'uses the custom favicon if a favicon appearance is present' do
+      create :appearance, favicon: fixture_file_upload('spec/fixtures/dk.png')
+      expect(described_class.main).to match %r{/uploads/-/system/appearance/favicon/\d+/favicon_main_dk.png}
+    end
+  end
+
+  describe '.status_overlay' do
+    subject { described_class.status_overlay('favicon_status_created') }
+
+    it 'returns the overlay for the status' do
+      expect(subject).to match_asset_path '/assets/ci_favicons/favicon_status_created.png'
+    end
+  end
+
+  describe '.available_status_names' do
+    subject { described_class.available_status_names }
+
+    it 'returns the available status names' do
+      expect(subject).to eq %w(
+        favicon_status_canceled
+        favicon_status_created
+        favicon_status_failed
+        favicon_status_manual
+        favicon_status_not_found
+        favicon_status_pending
+        favicon_status_running
+        favicon_status_skipped
+        favicon_status_success
+        favicon_status_warning
+      )
+    end
+  end
+end