1 files changed, 28 insertions, 1 deletions
diff --git a/spec/features/snippets_spec.rb b/spec/features/snippets_spec.rb
index 9df6fe7d16b..bc7fa161e87 100644
--- a/spec/features/snippets_spec.rb
+++ b/spec/features/snippets_spec.rb
@@ -6,11 +6,38 @@ describe 'Snippets' do
   context 'when the project has snippets' do
     let(:project) { create(:project, :public) }
     let!(:snippets) { create_list(:project_snippet, 2, :public, author: project.owner, project: project) }
+
     before do
       allow(Snippet).to receive(:default_per_page).and_return(1)
-      visit snippets_path(username: project.owner.username)
+
+      visit project_snippets_path(project)
     end
 
     it_behaves_like 'paginated snippets'
   end
+
+  describe 'rendering engine' do
+    let_it_be(:snippet) { create(:personal_snippet, :public) }
+    let(:snippets_vue_feature_flag_enabled) { true }
+
+    before do
+      stub_feature_flags(snippets_vue: snippets_vue_feature_flag_enabled)
+
+      visit snippet_path(snippet)
+    end
+
+    it 'renders Vue application' do
+      expect(page).to have_selector('#js-snippet-view')
+      expect(page).not_to have_selector('.personal-snippets')
+    end
+
+    context 'when feature flag is disabled' do
+      let(:snippets_vue_feature_flag_enabled) { false }
+
+      it 'renders HAML application and not Vue' do
+        expect(page).not_to have_selector('#js-snippet-view')
+        expect(page).to have_selector('.personal-snippets')
+      end
+    end
+  end
 end