1 files changed, 81 insertions, 0 deletions
diff --git a/spec/features/merge_requests/filters_generic_behavior_spec.rb b/spec/features/merge_requests/filters_generic_behavior_spec.rb
new file mode 100644
index 00000000000..0e7fac6b409
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+++ b/spec/features/merge_requests/filters_generic_behavior_spec.rb
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+require 'rails_helper'
+
+describe 'Merge Requests > Filters generic behavior', :js do
+  include FilteredSearchHelpers
+
+  let(:project) { create(:project, :public, :repository) }
+  let(:user)    { project.creator }
+  let(:bug) { create(:label, project: project, title: 'bug') }
+  let(:open_mr) { create(:merge_request, title: 'Bugfix1', source_project: project, target_project: project, source_branch: 'bugfix1') }
+  let(:merged_mr) { create(:merge_request, :merged, title: 'Bugfix2', source_project: project, target_project: project, source_branch: 'bugfix2') }
+  let(:closed_mr) { create(:merge_request, :closed, title: 'Feature', source_project: project, target_project: project, source_branch: 'improve/awesome') }
+
+  before do
+    open_mr.labels << bug
+    merged_mr.labels << bug
+    closed_mr.labels << bug
+
+    sign_in(user)
+    visit project_merge_requests_path(project)
+  end
+
+  context 'when filtered by a label' do
+    before do
+      input_filtered_search('label:~bug')
+    end
+
+    describe 'state tabs' do
+      it 'does not change when state tabs are clicked' do
+        expect(page).to have_issuable_counts(open: 1, merged: 1, closed: 1, all: 3)
+        expect(page).to have_content 'Bugfix1'
+        expect(page).not_to have_content 'Bugfix2'
+        expect(page).not_to have_content 'Feature'
+
+        find('.issues-state-filters [data-state="merged"]').click
+
+        expect(page).to have_issuable_counts(open: 1, merged: 1, closed: 1, all: 3)
+        expect(page).not_to have_content 'Bugfix1'
+        expect(page).to have_content 'Bugfix2'
+        expect(page).not_to have_content 'Feature'
+
+        find('.issues-state-filters [data-state="closed"]').click
+
+        expect(page).to have_issuable_counts(open: 1, merged: 1, closed: 1, all: 3)
+        expect(page).not_to have_content 'Bugfix1'
+        expect(page).not_to have_content 'Bugfix2'
+        expect(page).to have_content 'Feature'
+
+        find('.issues-state-filters [data-state="all"]').click
+
+        expect(page).to have_issuable_counts(open: 1, merged: 1, closed: 1, all: 3)
+        expect(page).to have_content 'Bugfix1'
+        expect(page).to have_content 'Bugfix2'
+        expect(page).to have_content 'Feature'
+      end
+    end
+
+    describe 'clear button' do
+      it 'allows user to remove filtered labels' do
+        first('.clear-search').click
+        filtered_search.send_keys(:enter)
+
+        expect(page).to have_issuable_counts(open: 1, merged: 1, closed: 1, all: 3)
+        expect(page).to have_content 'Bugfix1'
+        expect(page).not_to have_content 'Bugfix2'
+        expect(page).not_to have_content 'Feature'
+      end
+    end
+  end
+
+  context 'filter dropdown' do
+    it 'filters by label name' do
+      init_label_search
+      filtered_search.send_keys('~bug')
+
+      page.within '.filter-dropdown' do
+        expect(page).not_to have_content 'enhancement'
+        expect(page).to have_content 'bug'
+      end
+    end
+  end
+end