Angular 2 Unit Test: Custom Pipe error The pipe could not be found
You should be able to do this:
import { MyPipe } from 'here put your custom pipe path';TestBed.configureTestingModule({ declarations: [ MyComponentUnderTesting, MyPipe ]})
I had the same problem, and fixed it by adding the following "mock pipe" to my spec.ts:
import {Pipe, PipeTransform} from '@angular/core';@Pipe({name: 'myPipe'})class MockPipe implements PipeTransform { transform(value: number): number { // blah blah return value; }}Then you have to add MockPipe to the TestBed configureTestingModule declarations:
TestBed.configureTestingModule({ declarations: [ MyComponentUnderTesting, MockPipe ]})
I had almost the same pipe issue; in cases of template parse errors, you need to take two steps:
Import the required pipe at the start like:
import {{ your_pipe_name }} from '../your/pipe/location';Add it to your declaration:
TestBed.configureTestingModule({ declarations: [ your_pipe ] });
Happy Coding!