Recent questions tagged karma

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karma jasmine - QueryList.changes.subscribe() does not get triggered in Angular unit test

I want to generate some containers for popups based on how many items received. The component is working as ... -changes-subscribe-does-not-get-triggered-in-angular-unit-test...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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karma jasmine - Angular 6 - NullInjectorError: No provider for HttpClient in unit tests

I am importing and using HttpClient in a service as follows: import { Injectable } from '@angular/core'; ... /angular-6-nullinjectorerror-no-provider-for-httpclient-in-unit-tests...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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karma jasmine - Angular 6 - NullInjectorError: No provider for HttpClient in unit tests

I am importing and using HttpClient in a service as follows: import { Injectable } from '@angular/core'; ... /angular-6-nullinjectorerror-no-provider-for-httpclient-in-unit-tests...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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669 views

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karma coverage - how to add values to FormGroup mock

I'm trying to write a karma test for the following method addNewRule() { let nameAdded = this.formRuletypeGroup.get('controlId').value; ... ------------>', '' Thanks in advance!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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723 views

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karma jasmine - How to write unit test in Angular for a response that is coming from API

I have got the below function where the response is coming from an API call. private getDetails(searchedID) { this. ... to achieve unit test coverage for the 'response' block?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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671 views

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karma start 报错

执行 karma start 后报以下的错使用了 iview ui库...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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591 views

1 answer

karma start 报错

执行 karma start 后报以下的错使用了 iview ui库...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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