Show a random Markdown tip in the textarea placeholder

1 files changed, 7 insertions, 0 deletions

diff --git a/spec/helpers/gitlab_markdown_helper_spec.rb b/spec/helpers/gitlab_markdown_helper_spec.rb
index bbb434638ce..a42ccb9b501 100644
--- a/spec/helpers/gitlab_markdown_helper_spec.rb
+++ b/spec/helpers/gitlab_markdown_helper_spec.rb
@@ -133,4 +133,11 @@ describe GitlabMarkdownHelper do
       helper.render_wiki_content(@wiki)
     end
   end
+
+  describe 'random_markdown_tip' do
+    it 'returns a random Markdown tip' do
+      stub_const("#{described_class}::MARKDOWN_TIPS", ['Random tip'])
+      expect(random_markdown_tip).to eq 'Random tip'
+    end
+  end
 end