1 files changed, 9 insertions, 0 deletions
diff --git a/spec/frontend/vue_shared/components/markdown/header_spec.js b/spec/frontend/vue_shared/components/markdown/header_spec.js
index 700ec75fcee..9ffb9c6a541 100644
--- a/spec/frontend/vue_shared/components/markdown/header_spec.js
+++ b/spec/frontend/vue_shared/components/markdown/header_spec.js
@@ -46,6 +46,7 @@ describe('Markdown field header component', () => {
       const buttons = [
         'Add bold text (⌘B)',
         'Add italic text (⌘I)',
+        'Add strikethrough text (⌘⇧X)',
         'Insert a quote',
         'Insert suggestion',
         'Insert code',
@@ -157,4 +158,12 @@ describe('Markdown field header component', () => {
 
     expect(wrapper.find('.js-suggestion-btn').exists()).toBe(false);
   });
+
+  it('hides preview tab when previewMarkdown property is false', () => {
+    createWrapper({
+      enablePreview: false,
+    });
+
+    expect(wrapper.findByTestId('preview-tab').exists()).toBe(false);
+  });
 });