Yep, and you can install
karma-jasmine, for example, to get the describe/it APIs, but you don't necessarily have to install Jasmine specifically. 👉 https://jasmine.github.io
You can run
npm ls karma-chai or npm ls karma-jasmine to see if they are installed in your project.
Maybe you followed some tutorial, or maybe some default steps you followed automatically add
karma-jasmine?
I find the karma-chai at package.json
in fact i just want to find the doc intro the api like it ,describle, thanks
thank you very much
I was using jest for testing react components, but jest would not render c3 js or svg elements since it uses jsdom and jsdom is basic only, so I am switching to Karma, since it would run in browser although I am planning to run it in headless browser like phantom js, I think the charts will render using karma, am I correct in this?
How are you doing
I am looking for a solution to unit test javascript of a ASP .NET MVC website. I used Karma, Jasmine and RequireJs but getting error while running test cases
Is their any other way by which we can test this?
Hi, I have a day pipe which translates the dates to daynames in user specific languages, but i don't know how to mock the service call
PIPE-FILE:
PIPE-FILE:
//function...
case 0:
//calling the service here should return 'Sunday' in the appropiate language (this works)
//I want to build a mock in my test for this: this.lang["core.shared.pipes.weekdays.sunday"]
return this.lang["core.shared.pipes.weekdays.sunday"];
}
}
get lang() : string {
return this.language.lang;
}
constructor(private language: AppLanguageService) {}
To test this i thought i had to do following, but this doesn't work:
TEST FILE FOR PIPE:
TEST FILE FOR PIPE:
let mockLanguageService;
beforeEach(() => {
mockLanguageService = jasmine.createSpyObj(['lang'])
TestBed.configureTestingModule({
imports: [],
declarations: [],
providers: [
{provide: AppLanguageService, useValue: mockLanguageService},
]
});
// this is wrong, how do I do this correctly?:
mockLanguageService.lang.and.returnValue({
['core.shared.pipes.weekdays.monday']: "monday",
['core.shared.pipes.weekdays.tuesday']: "tuesday",
// ...
});
})
It's a bit discouraging how much effort that seems to be. Maybe it's even too much effort.
I'd appreciate some advice, pointers, or confirmation that what I'm doing is not very feasible without extensive hacks, or even working examples that I haven't yet tried myself.
It would be really nice to be able to write unit-tested and code coverage measured JS code for websites, without much more overhead.
I find there are many tools which have been used over the years, and a lot of examples and documentation, and some libraries and frameworks fit together, but some things are just possible with this combination and some with that. It's a large amount of moving parts to consider.
Rather than try to understand the whole thing see how each piece works independent of the other
I got confused when trying to use the same template project for both browser based and nodejs based projects
https://github.com/FunTimeCoding/java-script-skeleton/blob/develop/Gruntfile.js this one has most of the things I tried working with the browser part
namely: there is modular code that runs through browserify and gets included, and the code in my main class is being executed
but what doesn't work this way is the jasmine and requirejs are setup
this is the first time I am joining this room
I have question in stack overflow for karma this is the first time iam using jasmine and karma
can some one please help me I am struggling lot
https://stackoverflow.com/questions/59704920/issue-in-karma-coverage-html-coverage-report-is-empy
Please help me
Anyone know how to use karma-fixture with TypeScript and TypeScript Unit Tests ? I think I have all the development files in place but 'fixture' does not seem to be visible like it is in plain JavaScript. The TypeScript compiler is compiling it fine and not complaining. I have tried using @types/karma-fixture but that does not seem to help.
through*
