Merge branch 'add-issues-modal-filtered-search-takes-search-param' into 'master'

Fixed search param being used in the add issues modal

See merge request !10114

app/assets/javascripts/boards/components/modal/filters.js

@@ -14,6 +14,8 @@ export default {
 
     this.filteredSearch = new FilteredSearchBoards(this.store);
     this.filteredSearch.removeTokens();
+    this.filteredSearch.handleInputPlaceholder();
+    this.filteredSearch.toggleClearSearchButton();
   },
   beforeDestroy() {
     this.filteredSearch.cleanup();

app/assets/javascripts/boards/filtered_search_boards.js

@@ -28,6 +28,8 @@ export default class FilteredSearchBoards extends gl.FilteredSearchManager {
     [].forEach.call(tokens, (el) => {
       el.parentNode.removeChild(el);
     });
+
+    this.filteredSearchInput.value = '';
   }
 
   updateTokens() {

spec/features/boards/add_issues_modal_spec.rb

@@ -23,6 +23,20 @@ describe 'Issue Boards add issue modal', :feature, :js do
     wait_for_vue_resource
   end
 
+  it 'resets filtered search state' do
+    visit namespace_project_board_path(project.namespace, project, board, search: 'testing')
+
+    wait_for_vue_resource
+
+    click_button('Add issues')
+
+    page.within('.add-issues-modal') do
+      expect(find('.form-control').value).to eq('')
+      expect(page).to have_selector('.clear-search', visible: false)
+      expect(find('.form-control')[:placeholder]).to eq('Search or filter results...')
+    end
+  end
+
   context 'modal interaction' do
     it 'opens modal' do
       click_button('Add issues')