What are the best practices for unit testing in Angular?
Some best practices include using TestBed for configuration, isolating tests, and using spies for dependencies.
Can you explain how to use TestBed?
TestBed is a utility that allows you to configure and create an Angular testing module. You can set up components, services, and other dependencies.
What is the importance of isolating tests?
Isolating tests ensures that each test runs independently, making it easier to identify failures and maintain code quality.
How do I mock services in my tests?
You can use Jasmine spies or create mock classes to simulate service behavior without relying on actual implementations.
Any tips for writing effective test cases?
Focus on clarity, keep tests small and focused, and ensure they cover both positive and negative scenarios.
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