Add specs for .auto_devops_warning_message

app/helpers/auto_devops_helper.rb

@@ -9,21 +9,28 @@ module AutoDevopsHelper
   end
 
   def auto_devops_warning_message(project)
-    missing_domain = !project.auto_devops&.has_domain?
-    missing_service = !project.deployment_platform&.active?
-
-    if missing_service
+    if missing_service?
       params = {
         kubernetes: link_to('Kubernetes cluster', project_clusters_path(project))
       }
 
-      if missing_domain
+      if missing_domain?
         _('Auto Review Apps and Auto Deploy need a domain name and a %{kubernetes} to work correctly.') % params
       else
         _('Auto Review Apps and Auto Deploy need a %{kubernetes} to work correctly.') % params
       end
-    elsif missing_domain
+    elsif missing_domain?
       _('Auto Review Apps and Auto Deploy need a domain name to work correctly.')
     end
   end
+
+  private
+
+  def missing_domain?
+    !(project.auto_devops&.has_domain? || current_application_settings.auto_devops_domain.present?)
+  end
+
+  def missing_service?
+    !project.deployment_platform&.active?
+  end
 end

spec/helpers/auto_devops_helper_spec.rb

@@ -82,4 +82,39 @@ describe AutoDevopsHelper do
       it { is_expected.to eq(false) }
     end
   end
+
+  describe '.auto_devops_warning_message' do
+    subject { helper.auto_devops_warning_message(project) }
+
+    context 'when the service is missing' do
+      before do
+        allow(helper).to receive(:missing_service?).and_return(true)
+      end
+
+      context 'when the domain is missing' do
+        before do
+          allow(helper).to receive(:missing_domain?).and_return(true)
+        end
+
+        it { is_expected.to match(/Auto Review Apps and Auto Deploy need a domain name and a .* to work correctly./) }
+      end
+
+      context 'when the domain is not missing' do
+        before do
+          allow(helper).to receive(:missing_domain?).and_return(false)
+        end
+
+        it { is_expected.to match(/Auto Review Apps and Auto Deploy need a .* to work correctly./) }
+      end
+    end
+
+    context 'when the domain is missing' do
+      before do
+        allow(helper).to receive(:missing_service?).and_return(false)
+        allow(helper).to receive(:missing_domain?).and_return(true)
+      end
+
+      it { is_expected.to eq('Auto Review Apps and Auto Deploy need a domain name to work correctly.') }
+    end
+  end
 end