Feature: global search, keyboard shortcuts / hotkey support (#6449)

src-ui/src/app/components/common/hotkey-dialog/hotkey-dialog.component.spec.ts

@@ -0,0 +1,35 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing'
+
+import { HotkeyDialogComponent } from './hotkey-dialog.component'
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap'
+
+describe('HotkeyDialogComponent', () => {
+  let component: HotkeyDialogComponent
+  let fixture: ComponentFixture<HotkeyDialogComponent>
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [HotkeyDialogComponent],
+      providers: [NgbActiveModal],
+    }).compileComponents()
+
+    fixture = TestBed.createComponent(HotkeyDialogComponent)
+    component = fixture.componentInstance
+    fixture.detectChanges()
+  })
+
+  it('should create', () => {
+    expect(component).toBeTruthy()
+  })
+
+  it('should support close', () => {
+    const closeSpy = jest.spyOn(component.activeModal, 'close')
+    component.close()
+    expect(closeSpy).toHaveBeenCalled()
+  })
+
+  it('should format keys', () => {
+    expect(component.formatKey('control.a')).toEqual('&#8963; + a') // ⌃ + a
+    expect(component.formatKey('control.a', true)).toEqual('&#8984; + a') // ⌘ + a
+  })
+})