1 files changed, 24 insertions, 0 deletions
diff --git a/spec/helpers/appearances_helper_spec.rb b/spec/helpers/appearances_helper_spec.rb
index 2b0192d24b3..4a32c586315 100644
--- a/spec/helpers/appearances_helper_spec.rb
+++ b/spec/helpers/appearances_helper_spec.rb
@@ -205,6 +205,30 @@ RSpec.describe AppearancesHelper do
     end
   end
 
+  describe '#custom_sign_in_description' do
+    it 'returns an empty string if no custom description is found' do
+      allow(helper).to receive(:current_appearance).and_return(nil)
+      allow(Gitlab::CurrentSettings).to receive(:current_application_settings).and_return(nil)
+      allow(Gitlab::CurrentSettings).to receive(:help_text).and_return(nil)
+
+      expect(helper.custom_sign_in_description).to eq('')
+    end
+
+    it 'returns a custom description if all the setting options are found' do
+      allow(helper).to receive(:markdown_field).and_return('1', '2')
+      allow(helper).to receive(:markdown).and_return('3')
+
+      expect(helper.custom_sign_in_description).to eq('1<br>2<br>3')
+    end
+
+    it 'returns a custom description if only one setting options is found' do
+      allow(helper).to receive(:markdown_field).and_return('', '2')
+      allow(helper).to receive(:markdown).and_return('')
+
+      expect(helper.custom_sign_in_description).to eq('2')
+    end
+  end
+
   describe '#brand_header_logo' do
     let(:options) { {} }