Unit-Testing | Repo for Vue Mastery 's Unit Testing course | Unit Testing library

I'm using react testing library to test my component built with FluentUI.

Here is link: https://codesandbox.io/s/keen-borg-2tqmj?file=/src/App.spec.js

The code is basically a pasted snippet of the example code of Dialog component from FluentUI docs site. The behavior that I'm testing is:

1. User opens the dialog
2. User clicks outside of the dialog
3. onDimiss prop of the component should be fired.

It works when I'm playing with it manually however it seems that I failed to simulate a click outside of the component with testing library.

I tried using userEvent.click(document.body) as mentioned in this post but got no luck

Does anyone has any idea how to make test work?

How do I Spy on and Mock a Service with another service Parameter? Example, My New Authservice has this parameter,

Right or wrong: In Cypress, its impossible to read a value on page X, then keep this value and compare it to a value on page Y.

I can read a value from the page and log it:

I am trying to test a Cloud Function that interact with a Firestore database. I am following the documentation for testing my function using firebase-functions-test in online mode and mocha (https://firebase.google.com/docs/functions/unit-testing)

Since the function I want to test delete a document in a collection, I first created a fake document that I push to the db, inside my test. Then I called with the wrap my function to test. It's asynchronous, so it takes a bit of time.

What I want to verify is that the document has been correctly removed. But the call to get the document and then the assert is sometimes faster than my actual function doing the delete. I would like to add a small delay before doing the verification.

I tried to add a settimeout, but the test returns 'passed' without waiting for the code inside the timeout to run and checking the assert.

Here is my test. Any help would be greatly appreciated!

I try to use Husky's pre-commit and lint-staged.

Those are installed:

I am trying to write test for my controller with the code below. I want to cover the test for the code in the catch block statement but I'm not able to write one. I want to return a Server Response with failure code and message in the catch block.

I'm writing unit-tests to test file-IO functions. There's no formalized test-framework in my target language, so my idea is to run a little test program that somehow manipulates files in a test-directory, and after that checks the results in a little shell script.

To evaluate the output, I want to check a given directory whether all expected files are there and no other files have been created during the test.

My first attempt goes like this:

I have a gatsby portfolio application and had to do some updates to it. Then cloned it from github and had to install dependencies. When i run npm install i have the error log below:

So I'm trying to run my test blog in Netlify but I have this error below. I don't know what's happening