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import { ComponentFixture, TestBed } from '@angular/core/testing';
import { Router } from '@angular/router';
import { RouterTestingModule } from '@angular/router/testing';
import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
import { configureTestBed } from '~/testing/unit-test-helper';
import { ModalComponent } from './modal.component';
describe('ModalComponent', () => {
let component: ModalComponent;
let fixture: ComponentFixture<ModalComponent>;
let routerNavigateSpy: jasmine.Spy;
configureTestBed({
declarations: [ModalComponent],
imports: [RouterTestingModule]
});
beforeEach(() => {
fixture = TestBed.createComponent(ModalComponent);
component = fixture.componentInstance;
routerNavigateSpy = spyOn(TestBed.inject(Router), 'navigate');
routerNavigateSpy.and.returnValue(true);
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
it('should call the hide callback function', () => {
spyOn(component.hide, 'emit');
const nativeElement = fixture.nativeElement;
const button = nativeElement.querySelector('button');
button.dispatchEvent(new Event('click'));
fixture.detectChanges();
expect(component.hide.emit).toHaveBeenCalled();
});
it('should hide the modal', () => {
component.modalRef = new NgbActiveModal();
spyOn(component.modalRef, 'close');
component.close();
expect(component.modalRef.close).toHaveBeenCalled();
});
it('should hide the routed modal', () => {
component.pageURL = 'hosts';
component.close();
expect(routerNavigateSpy).toHaveBeenCalledTimes(1);
expect(routerNavigateSpy).toHaveBeenCalledWith(['hosts', { outlets: { modal: null } }]);
});
});
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