elecash/angular2-testing

Angular 2 testing tutorial with Karma and Jasmine

angular2-testing's Issues

npm run build throws error

I am facing below issue on execution of npm run build

C:\Users\khushboo-singh\Downloads\angular2-testing-master>npm build run
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\Program Files (x86)\nodejs\node.exe" "C:\Program Files (x8
6)\nodejs\node_modules\npm\bin\npm-cli.js" "build" "run"
npm ERR! node v6.3.0
npm ERR! npm v3.10.3
npm ERR! path C:\Users\khushboo-singh\Downloads\angular2-testing-master\run\pack
age.json
npm ERR! code ENOENT
npm ERR! errno -4058
npm ERR! syscall open

npm ERR! enoent ENOENT: no such file or directory, open 'C:\Users\khushboo-singh
\Downloads\angular2-testing-master\run\package.json'
npm ERR! enoent ENOENT: no such file or directory, open 'C:\Users\khushboo-singh
\Downloads\angular2-testing-master\run\package.json'
npm ERR! enoent This is most likely not a problem with npm itself
npm ERR! enoent and is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! Please include the following file with any support request:
npm ERR! C:\Users\khushboo-singh\Downloads\angular2-testing-master\npm-debug
.log

Running npm command 'test' should not fail on windows OS

When running npm 'test' command on windows OS, i get an error saying
'Rm is not recognized as an internal or external command'.
Installing npm package rimraf globally and then changing 'rm' to 'rimraf', did the trick.

Source code not running

Hello,

I've been trying to implement the configuration presented in the associated tutorial, and upon failing I resorted to test first using the present source code. However, after downloading the source code and running the npm commands, I ran it and got the errors visible in the attached log file.
Basically those are the same errors I get in my own project after I implemented the described solution, I would greatly appreciate if the author can take a look at this log file.

npm-debug.log.txt

Please update the code to angular 2.0.0 formal release

Some code couldn't work smoothly now. Please update the code if u have time slot.

Karma-client Chrome could not be started

I got an error: Error: XHR error (404 Not Found) loading http://localhost:9876/angular2/src/core/dom/browser_adapter.

The solution was to change karma-test-shim.js line 31
*from * System.import('angular2/src/core/dom/browser_adapter')
*to * System.import('angular2/src/platform/browser/browser_adapter')

spec.ts for http get service is not working.

Following is my 'user.service.ts' file which uses http get to receive data from users.json file :

import {Injectable} from '@angular/core';
import { IUser } from './userInterface';
import { Http, Response } from '@angular/http';
import{ Observable } from 'rxjs/Observable';
@Injectable()

export class UserService {
private _productUrl = '../app/users/users.json';
constructor(private _http: Http) {}
getUsers(): Observable {
return this._http.get(this._productUrl)
.map((response: Response) => response.json());
}
}

I have following 'user.service.spec.ts' file to test the above service :

import {
describe,
expect,
beforeEach,
it,
inject,
beforeEachProviders
} from '@angular/core/testing';
import { UserService } from './user.service';
import { HTTP_PROVIDERS } from '@angular/http';

export function main() {

describe('UserService test', () => {
let service: UserService;

//setup
beforeEachProviders(() => {
return[
HTTP_PROVIDERS,
//provide(XHRBackend, {useClass: MockBackend}),
UserService
];
});

beforeEach(inject([UserService], (l:any) => {
service = l;
}));

it('should return the list of users', () => {
service.getUsers().subscribe(x => {
expect(x).toEqual(jasmine.any(Array));
});
});
});
}

Any guess why this is not working and throws error (attached screenshot) when I run 'npm test'... Thanks in advance.

Do we need npm to execute this angular2-testing

If yes then how.

npm run build fails

Hello,
I'm getting below error when I try to do npm run build, I have updated node version v7.0.0
Failed at the [email protected] pretest script 'npm run build'

Please share your thought.

Thank you
Manu

Expand the example with an Http dependant service

There seems to be a total lack of (working) examples on the internet on how to test a service which depends on Http. Since I guess 90% of the services depend on it, it would be a bit more of a real world example.

It would be awesome if it could be added to this repository, and the article on the website.