1 files changed, 40 insertions, 2 deletions
diff --git a/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb b/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb
index 55b9f38d8e7..b0ccb5fca94 100644
--- a/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb
+++ b/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb
@@ -5,10 +5,14 @@ require 'spec_helper'
 RSpec.describe 'Projects > Files > User wants to add a .gitlab-ci.yml file', :js do
   include Spec::Support::Helpers::Features::EditorLiteSpecHelpers
 
+  let(:params) { {} }
+  let(:filename) { '.gitlab-ci.yml' }
+
+  let_it_be(:project) { create(:project, :repository) }
+
   before do
-    project = create(:project, :repository)
     sign_in project.owner
-    visit project_new_blob_path(project, 'master', file_name: '.gitlab-ci.yml')
+    visit project_new_blob_path(project, 'master', file_name: filename, **params)
   end
 
   it 'user can pick a template from the dropdown' do
@@ -29,4 +33,38 @@ RSpec.describe 'Projects > Files > User wants to add a .gitlab-ci.yml file', :js
     expect(editor_get_value).to have_content('This file is a template, and might need editing before it works on your project')
     expect(editor_get_value).to have_content('jekyll build -d test')
   end
+
+  context 'when template param is provided' do
+    let(:params) { { template: 'Jekyll' } }
+
+    it 'uses the given template' do
+      wait_for_requests
+
+      expect(page).to have_css('.gitlab-ci-yml-selector .dropdown-toggle-text', text: 'Apply a template')
+      expect(editor_get_value).to have_content('This file is a template, and might need editing before it works on your project')
+      expect(editor_get_value).to have_content('jekyll build -d test')
+    end
+  end
+
+  context 'when provided template param is not a valid template name' do
+    let(:params) { { template: 'non-existing-template' } }
+
+    it 'leaves the editor empty' do
+      wait_for_requests
+
+      expect(page).to have_css('.gitlab-ci-yml-selector .dropdown-toggle-text', text: 'Apply a template')
+      expect(editor_get_value).to have_content('')
+    end
+  end
+
+  context 'when template is not available for the given file' do
+    let(:filename) { 'Dockerfile' }
+    let(:params) { { template: 'Jekyll' } }
+
+    it 'leaves the editor empty' do
+      wait_for_requests
+
+      expect(editor_get_value).to have_content('')
+    end
+  end
 end