Update helper spec

ee/spec/helpers/ee/integrations_helper_spec.rb

@@ -133,16 +133,16 @@ RSpec.describe EE::IntegrationsHelper do
 
     it 'includes the required keys' do
       additions = subject.gitlab_slack_application_data(relation)
-      expect(additions.keys).to match_array %w[
-        projects
-        sign_in_path
-        is_signed_in
-        slack_link_profile_slack_path
-        gitlab_for_slack_gif_path
-        gitlab_logo_path
-        slack_logo_path
-        docs_path
-      ]
+      expect(additions.keys).to include(
+        :projects,
+        :sign_in_path,
+        :is_signed_in,
+        :slack_link_path,
+        :gitlab_for_slack_gif_path,
+        :gitlab_logo_path,
+        :slack_logo_path,
+        :docs_path
+      )
     end
 
     it 'does not suffer from N+1 performance issues' do
@@ -154,7 +154,7 @@ RSpec.describe EE::IntegrationsHelper do
     end
 
     it 'serializes nil projects without error' do
-      expect(subject.gitlab_slack_application_data(nil)).to include('"projects":null')
+      expect(subject.gitlab_slack_application_data(nil)).to include(projects: '[]')
     end
   end
 end