Apply 3 suggestion(s) to 3 file(s)

app/views/dashboard/_projects_nav.html.haml

 - feature_project_list_filter_bar = Feature.enabled?(:project_list_filter_bar)
 
-%ul.nav-links.scrolling-tabs.mobile-separator.nav.nav-tabs{ class: ('border-0' if feature_project_list_filter_bar) }
+%ul.nav-links.scrolling-tabs.mobile-separator.nav.nav-tabs{ class: ('gl-border-0!' if feature_project_list_filter_bar) }
   = nav_link(page: [dashboard_projects_path, root_path]) do
     = link_to dashboard_projects_path, class: 'shortcuts-activity', data: {placement: 'right'} do
       = _("Your projects")

app/views/shared/empty_states/_topics.html.haml

@@ -2,6 +2,6 @@
   .col-12
     .svg-content
       = image_tag 'illustrations/labels.svg', data: { qa_selector: 'svg_content' }
-    .text-content.text-center.pt-0
-      %h4.text-center= s_('TopicsEmptyState|There are no topics to show.')
-      %p= _("You can apply topics to projects to categorize them.")
+    .text-content.gl-text-center.gl-pt-0!
+      %h4= _('There are no topics to show.')
+      %p= _('You can apply topics to projects to categorize them.')

locale/gitlab.pot

@@ -34332,6 +34332,9 @@ msgstr ""
 msgid "There are no projects shared with this group yet"
 msgstr ""
 
+msgid "There are no topics to show."
+msgstr ""
+
 msgid "There are no variables yet."
 msgstr ""
 
@@ -35830,9 +35833,6 @@ msgstr ""
 msgid "Topics (optional)"
 msgstr ""
 
-msgid "TopicsEmptyState|There are no topics to show."
-msgstr ""
-
 msgid "Total"
 msgstr ""
 

spec/features/explore/topics_spec.rb

@@ -14,7 +14,7 @@ RSpec.describe 'Explore Topics' do
       visit topics_explore_projects_path
 
       expect(current_path).to eq topics_explore_projects_path
-      expect(page).to have_content('There are no topics to show')
+      expect(page).to have_content('There are no topics to show.')
     end
   end
 

spec/features/explore/user_explores_projects_spec.rb

@@ -5,9 +5,9 @@ require 'spec_helper'
 RSpec.describe 'User explores projects' do
   context 'when some projects exist' do
     let_it_be(:archived_project) { create(:project, :archived) }
-    let_it_be(:internal_project) { create(:project, :internal) }
+    let_it_be(:internal_project) { create(:project, :internal, topic_list: 'topic1') }
     let_it_be(:private_project) { create(:project, :private) }
-    let_it_be(:public_project) { create(:project, :public) }
+    let_it_be(:public_project) { create(:project, :public, topic_list: 'topic1') }
 
     context 'when not signed in' do
       context 'when viewing public projects' do
@@ -28,6 +28,29 @@ RSpec.describe 'User explores projects' do
           expect(page).to have_current_path(new_user_session_path)
         end
       end
+
+      context 'when filtering for existing topic' do
+        before do
+          visit(explore_projects_path(topic: 'topic1'))
+        end
+
+        it 'shows correct projects' do
+          expect(page).to have_content(public_project.title)
+          expect(page).not_to have_content(internal_project.title)
+          expect(page).not_to have_content(private_project.title)
+          expect(page).not_to have_content(archived_project.title)
+        end
+      end
+
+      context 'when filtering for non-existing topic' do
+        before do
+          visit(explore_projects_path(topic: 'topic2'))
+        end
+
+        it 'shows correct empty state message' do
+          expect(page).to have_content('Explore public groups to find projects to contribute to.')
+        end
+      end
     end
 
     context 'when signed in' do
@@ -88,6 +111,29 @@ RSpec.describe 'User explores projects' do
         include_examples 'empty search results'
         include_examples 'minimum search length'
       end
+
+      context 'when filtering for existing topic' do
+        before do
+          visit(explore_projects_path(topic: 'topic1'))
+        end
+
+        it 'shows correct projects' do
+          expect(page).to have_content(public_project.title)
+          expect(page).to have_content(internal_project.title)
+          expect(page).not_to have_content(private_project.title)
+          expect(page).not_to have_content(archived_project.title)
+        end
+      end
+
+      context 'when filtering for non-existing topic' do
+        before do
+          visit(explore_projects_path(topic: 'topic2'))
+        end
+
+        it 'shows correct empty state message' do
+          expect(page).to have_content('Explore public groups to find projects to contribute to.')
+        end
+      end
     end
   end