1 files changed, 43 insertions, 0 deletions
diff --git a/spec/features/merge_request/user_merges_merge_request_spec.rb b/spec/features/merge_request/user_merges_merge_request_spec.rb
new file mode 100644
index 00000000000..6539e6e9208
--- /dev/null
+++ b/spec/features/merge_request/user_merges_merge_request_spec.rb
@@ -0,0 +1,43 @@
+require "spec_helper"
+
+describe "User merges a merge request", :js do
+  let(:user) { project.owner }
+
+  before do
+    sign_in(user)
+  end
+
+  shared_examples "fast forward merge a merge request" do
+    it "merges a merge request" do
+      expect(page).to have_content("Fast-forward merge without a merge commit").and have_button("Merge")
+
+      page.within(".mr-state-widget") do
+        click_button("Merge")
+      end
+
+      page.within(".status-box") do
+        expect(page).to have_content("Merged")
+      end
+    end
+  end
+
+  context "ff-only merge" do
+    let(:project) { create(:project, :public, :repository, merge_requests_ff_only_enabled: true) }
+
+    before do
+      visit(merge_request_path(merge_request))
+    end
+
+    context "when branch is rebased" do
+      let!(:merge_request) { create(:merge_request, :rebased, source_project: project) }
+
+      it_behaves_like "fast forward merge a merge request"
+    end
+
+    context "when branch is merged" do
+      let!(:merge_request) { create(:merge_request, :merged_target, source_project: project) }
+
+      it_behaves_like "fast forward merge a merge request"
+    end
+  end
+end