ng-bullet successor to help speed up angular testing
npm install @apteco/ngthngth is the spiritual successor/extension to ng-bullet. It offers the same functionality as well as resetting spy objects and mock services.
Using npm
``bash`
npm install @apteco/ngth
Using yarn\*
`bash`
yarn add @apteco/ngth
Most Angular spec files configure components like so:
`typescript`
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [
/list of components/
],
imports: [
/ list of providers/
]
}).compileComponents();
}));
With ngth we change this to:
`typescript`
import { configureSuite } from '@apteco/ngth';
...
configureSuite(() => {
TestBed.configureTestingModule({
declarations: [ /list of components goes here/ ],
imports: [ / list of providers goes here/ ]
})
});
There is no longer any need to call TestBed#compileComponents as ngth will call this and make sure that all components are compiled once and only once.
All jasmine spy objects are reset after every test automatically which is the major change from ng-bullet.
Along with this you can add the function resetProvider` to any of your mock objects that you pass in in the providers array. This can be used to reset mock objects such as MockLocalStorage or MockSessionStorage implementations after each test.