render only commit title

update CHANGELOG

add auto-completion into pipeline

add auto-completion into pipeline

add auto-completion into pipeline

update changelog

modify tests

remove empty lines

add auto-completion into pipeline

update changelog

modify tests

switch text_field_tag into text_field

add test to new field

switch context into describe

Update CHANGELOG

render only commit title

update CHANGELOG

add auto-completion into pipeline

add auto-completion into pipeline

add auto-completion into pipeline

update changelog

modify tests

remove empty lines

add auto-completion into pipeline

update changelog

modify tests

update changelog

Update CHANGELOG

add indetation

add tests to pipeline ref

change file name for tests

change file name for spec tests

remove empty line

rename test it

rename test name

removing unexpected changes

removing unexpected changes2

update changelog

CHANGELOG

@@ -105,6 +105,7 @@ v 8.11.0 (unreleased)
   - Sort folders with submodules in Files view !5521
   - Each `File::exists?` replaced to `File::exist?` because of deprecate since ruby version 2.2.0
   - Print urls to create (or view) merge requests after git push !5542 (Scott Le)
+  - Add auto-completition in pipeline (Katarzyna Kobierska Ula Budziszewska)
 
 v 8.10.5
   - Add a data migration to fix some missing timestamps in the members table. !5670

app/views/projects/pipelines/new.html.haml

@@ -9,7 +9,7 @@
   .form-group
     = f.label :ref, 'Create for', class: 'control-label'
     .col-sm-10
-      = f.text_field :ref, required: true, tabindex: 2, class: 'form-control'
+      = f.text_field :ref, required: true, tabindex: 2, class: 'form-control js-branch-name ui-autocomplete-input', autocomplete: :false, id: :ref
       .help-block Existing branch name, tag
   .form-actions
     = f.submit 'Create pipeline', class: 'btn btn-create', tabindex: 3

spec/features/projects/pipelines_spec.rb

@@ -206,7 +206,7 @@ describe "Pipelines" do
     before { visit new_namespace_project_pipeline_path(project.namespace, project) }
 
     context 'for valid commit' do
-      before { fill_in('Create for', with: 'master') }
+      before { fill_in('pipeline[ref]', with: 'master') }
 
       context 'with gitlab-ci.yml' do
         before { stub_ci_pipeline_to_return_yaml_file }
@@ -223,11 +223,37 @@ describe "Pipelines" do
 
     context 'for invalid commit' do
       before do
-        fill_in('Create for', with: 'invalid-reference')
+        fill_in('pipeline[ref]', with: 'invalid-reference')
         click_on 'Create pipeline'
       end
 
       it { expect(page).to have_content('Reference not found') }
     end
   end
+
+  describe 'Create pipelines', feature: true do
+    let(:project) { create(:project) }
+
+    before do
+      visit new_namespace_project_pipeline_path(project.namespace, project)
+    end
+
+    describe 'new pipeline page' do
+      it 'has field to add a new pipeline' do
+        expect(page).to have_field('pipeline[ref]')
+        expect(page).to have_content('Create for')
+      end
+    end
+
+    describe 'find pipelines' do
+      it 'shows filtered pipelines', js: true do
+        fill_in('pipeline[ref]', with: 'fix')
+        find('input#ref').native.send_keys(:keydown)
+
+        within('.ui-autocomplete') do
+          expect(page).to have_selector('li', text: 'fix')
+        end
+      end
+    end
+  end
 end