1 files changed, 39 insertions, 0 deletions
diff --git a/spec/features/merge_request/user_opens_checkout_branch_modal_spec.rb b/spec/features/merge_request/user_opens_checkout_branch_modal_spec.rb
new file mode 100644
index 00000000000..4d2c59665bb
--- /dev/null
+++ b/spec/features/merge_request/user_opens_checkout_branch_modal_spec.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Merge request > User opens checkout branch modal', :js do
+  include ProjectForksHelper
+
+  let(:project) { create(:project, :public, :repository) }
+  let(:user) { project.creator }
+
+  before do
+    project.add_maintainer(user)
+    sign_in(user)
+  end
+
+  describe 'for fork' do
+    let(:author) { create(:user) }
+    let(:source_project) { fork_project(project, author, repository: true) }
+
+    let(:merge_request) do
+      create(:merge_request,
+             source_project: source_project,
+             target_project: project,
+             source_branch: 'fix',
+             target_branch: 'master',
+             author: author,
+             allow_collaboration: true)
+    end
+
+    it 'shows instructions' do
+      visit project_merge_request_path(project, merge_request)
+
+      click_button 'Code'
+      click_button 'Check out branch'
+
+      expect(page).to have_content(source_project.http_url_to_repo)
+    end
+  end
+end