1 files changed, 15 insertions, 0 deletions
diff --git a/spec/support/features/issuable_slash_commands_shared_examples.rb b/spec/support/features/issuable_slash_commands_shared_examples.rb
index 5bbe36d9b7f..6efcdd7a1de 100644
--- a/spec/support/features/issuable_slash_commands_shared_examples.rb
+++ b/spec/support/features/issuable_slash_commands_shared_examples.rb
@@ -257,4 +257,19 @@ shared_examples 'issuable record that supports slash commands in its description
       end
     end
   end
+
+  describe "preview of note on #{issuable_type}" do
+    it 'removes slash commands from note and explains them' do
+      visit public_send("namespace_project_#{issuable_type}_path", project.namespace, project, issuable)
+
+      page.within('.js-main-target-form') do
+        fill_in 'note[note]', with: "Awesome!\n/assign @bob "
+        click_on 'Preview'
+
+        expect(page).to have_content 'Awesome!'
+        expect(page).not_to have_content '/assign @bob'
+        expect(page).to have_content 'Assigns @bob.'
+      end
+    end
+  end
 end