Mocking library for TypeScript inspired by http://mockito.org/
Questions tagged [ts-mockito]
32 questions
1
vote
0 answers
How to mock component instance event
I want to test an event (dialogEvent) which is being triggered from a material dialog instance with ts-mockito:
myFunc() {
this.matDialogRef = this.matDialog.open(DialogComponent);
…
DonJuwe
- 4,477
- 3
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- 59
1
vote
1 answer
How to verify store function call?
Start practices unit testing.
And faced with such problem:
I am trying to test store method call.
When I run this test:
import * as React from 'react';
import {observer} from 'mobx-react';
import {mount} from 'enzyme';
import {instance, mock,…
Владимир Грищенко
- 11
- 2
0
votes
0 answers
ts-mockito mock object fails
I'm trying to use the ts-mockito library to mock the Open Telemetry object NodeTracerProvider, imported from @opentelementry/sdk-trace-node. However, it looks like the real object is being called rather than the mock object, as the log records…
Graeme Burton
- 67
- 7
0
votes
1 answer
ts-mockito: When mocking a function named `execute`, I get "execute is not a function"
I am testing a typescript project with ts-mockito and jest. Getting errors like this on a function called execute:
Error: 'MyAbstractClass.execute' is not a function
// main.ts
abstract class MyAbstractClass {
abstract execute(arg):…
n8m8
- 41
- 6
0
votes
1 answer
Issues mocking objects in Typescript with ts-mockito
When I try to use mockito-ts to mock the return value of member functions on instances of mocked objects, I get that the member function is not a function.
TypeError: Cannot read properties of null (reading 'methodStubCollection')
When I ran this in…
tjbindseil
- 3
- 1
0
votes
0 answers
mockModuleRef.get is not a function
I am using moduleRef in NestJS like this:
this.moduleRef.get(X)
In unit tests which is implemented with ts-mockito I try to mock like this:
describe(() => {
const mockModuleRef = mock(ModuleRef);
const mockX = mock(X);
beforeEach(()…
Oğuzcan Budumlu
- 511
- 1
- 4
- 11
0
votes
0 answers
ts-mockito verify the params a function is called with
I am trying to test the testingThisFunction of the sampleClass class that looks like this.
class sampleClass {
public async testingThisFunction(options:any): Promise {
const result =…
Rachit Anand
- 616
- 5
- 16
0
votes
1 answer
Why do I get an AssertionError: expected MethodToStub on mocking a method returning a promise
On entering a world of MEAN, I am also entering a world of promises.
Now I got this problem:
const promise = new Promise(() => {});
const testObject = mock(DB_DAO_object);
when…
0
votes
2 answers
How to mock a named nestjs Logger with ts-mockito
Our project uses nestjs with mocha, chai and ts-mockito for testing and I can't figure out how to test a named nestjs Logger.
new Logger() can be tested as expected:
describe('basic test', () => {
it('works', async () => {
const…
qujck
- 14,388
- 4
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- 74
0
votes
1 answer
How to mock imported function in ts-mock
I'm new to typescript and playing around with aws-lambda.
I'm trying to unit test my handler so I need to mock the service class so it will return some mocked data
Below I have a simple function that gets the data from the domain…
Ruelos Joel
- 2,209
- 3
- 19
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0
votes
1 answer
ts-mockito verifying not correctly
Hi I am stuck on the tests for longer than i would like to admit.
But I need help on my test.
I console logged the class I want to test and the code flow I need to be tested.
But when i call veryfy on my function that is called, ts-mockito returns…
Pascal Müller
- 3
- 3
0
votes
0 answers
Test HttpErrorResponse from ts-mockito mocked service
I'm having trouble in my component spec testing error scenarios from my service class. The service class is mocked using ts-mockito.
Service class:
export class MyService {
getData(): Observable {
/* return httpClient.get(...) */
…
Chris Knight
- 47
- 8
0
votes
1 answer
Angular manipulate service value inside test
I'm trying to manipulate the service return value in my test and attach that value to components field.
So I mock myService inside the Test1 and manipulate its value as true so that it always returns true. With the call fixture.detectChanges(); I…
Korki Korkig
- 2,736
- 9
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- 51
0
votes
1 answer
throw an error using ts-mockito in async function
I am trying to test an API endpoint using ts-mockito. Things went well until I started going async...
my test:
it('should throw an error if the address is not valid',()=>{
const mockedGeolocationService: GoogleGeolocationService =…
JMir
- 137
- 1
- 10
0
votes
0 answers
How to inject a ts-mockito mock object in the controller
My background is PHP (Laravel base) So forgive me if I'm not 100% how Typescript/Nodejs suppose to work off the bat.
I am trying to test a controller with supertest and my project is made using restify and inversify for DI.
Using Mocha/Chai and…
azngunit81
- 1,574
- 2
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