Delve into Angular test skills with Jasmine. Gain insights into mocking HTTP requests, testing forms, and writing effective unit tests to build reliable applications and maintain them long-term.

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Jasmine is a popular framework used to test JavaScript and Angular applications. With the help of Jasmine, writing effective unit tests is quite easy and helps in building more reliable applications. 

The purpose of this course is to teach you how to read and write Jasmine unit tests. This course will focus on Angular test skills, including the ability to mock HTTP requests and test forms. Moreover, you will learn how to build real-world applications using Jasmine’s advanced features.

As a result of completing this course, you will be able to read existing unit tests, write your own tests, and be able to write better applications and the skills to maintain them for years to come.

Angular Testing with Jasmine

Often, we want to test a number of scenarios, and we end up with duplicate test code. If we have more than a few similar tests, then it will often be clearer to use shared behavior to abstract away that repetition. The simple technique is to wrap our test in a `forEach` loop. This can let us run the same test for a number of different values.

# Using a `forEach` loop

Consider the example below. In the `validator.service.spec.ts` test suite, on **lines 18** and **31**, we use `forEach` loops to pass a selection of phone numbers to each test. We want to check several examples to make sure that the complicated logic in `validator.service.ts` is working correctly. In this example, we are testing a lot of examples, and using a `forEach` loop makes the test suite more readable.

Learn to use shared behavior to write better tests.

Introduction to the Course

Getting Started with Jasmine

Assessment: Getting Started with Jasmine

Testing Angular Applications

Assessment: Testing Angular Applications

Advanced Topics

Assessment: Advanced Topics

Jasmine Deep Dive

Conclusion

Appendix

Sharing Behaviour

Using a `forEach` loop

Assessment: Getting Started with Jasmine

Assessment: Testing Angular Applications

Assessment: Advanced Topics

Sharing Behaviour

Using a forEach loop

Using a `forEach` loop