What is Unit Test in Angular?

The Unit Test is used to testing a single function, single components in Isolation. This is very fast.

The Unit Test is sometimes also called isolated testing

In this Test, we are not able to say that everything is all right in the application. Just for a single Unit or function assure that working fine.

For more detail kindly refer my blog-

https://www.code-sample.com/2018/05/angular-7-6-5-testing-questions-and.html

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