1 files changed, 16 insertions, 0 deletions
diff --git a/spec/controllers/projects/wikis_controller_spec.rb b/spec/controllers/projects/wikis_controller_spec.rb
new file mode 100644
index 00000000000..92addf30307
--- /dev/null
+++ b/spec/controllers/projects/wikis_controller_spec.rb
@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+describe Projects::WikisController do
+  let(:project) { create(:project_empty_repo, :public) }
+  let(:user) { create(:user) }
+
+  describe 'POST #preview_markdown' do
+    it 'renders json in a correct format' do
+      sign_in(user)
+
+      post :preview_markdown, namespace_id: project.namespace, project_id: project, id: 'page/path', text: '*Markdown* text'
+
+      expect(JSON.parse(response.body).keys).to match_array(%w(body references))
+    end
+  end
+end