tests: fix minimal testing

Author: xidedix

e2e/app.e2e-spec.ts

@@ -7,8 +7,8 @@ describe('core-ui App', function() {
     page = new CoreUIPage();
   });
 
-  it('should display message saying app works', () => {
+  it('should display footer containing creativeLabs', () => {
     page.navigateTo();
-    expect(page.getParagraphText()).toEqual('app works!');
+    expect(page.getParagraphText()).toContain('creativeLabs');
   });
 });

e2e/app.po.ts

@@ -1,11 +1,11 @@
-import { browser, element, by } from 'protractor/globals';
+import { browser, element, by } from 'protractor';
 
 export class CoreUIPage {
   navigateTo() {
     return browser.get('/');
   }
 
   getParagraphText() {
-    return element(by.css('app-root h1')).getText();
+    return element(by.tagName('footer')).getText();
   }
 }

src/app/app.component.spec.ts

@@ -1,3 +1,4 @@
+import { RouterTestingModule } from '@angular/router/testing'
 import { TestBed, async } from '@angular/core/testing';
 import { AppComponent } from './app.component';
 describe('AppComponent', () => {
@@ -6,22 +7,12 @@ describe('AppComponent', () => {
       declarations: [
         AppComponent
       ],
+      imports: [ RouterTestingModule ]
     }).compileComponents();
   }));
   it('should create the app', async(() => {
     const fixture = TestBed.createComponent(AppComponent);
     const app = fixture.debugElement.componentInstance;
     expect(app).toBeTruthy();
   }));
-  it(`should have as title 'app'`, async(() => {
-    const fixture = TestBed.createComponent(AppComponent);
-    const app = fixture.debugElement.componentInstance;
-    expect(app.title).toEqual('app');
-  }));
-  it('should render title in a h1 tag', async(() => {
-    const fixture = TestBed.createComponent(AppComponent);
-    fixture.detectChanges();
-    const compiled = fixture.debugElement.nativeElement;
-    expect(compiled.querySelector('h1').textContent).toContain('Welcome to app!');
-  }));
 });