What are the best practices for unit testing in Kotlin?

What are the best practices for unit testing in Kotlin?

Some best practices for unit testing in Kotlin include using JUnit for testing, leveraging MockK for mocking, and writing clear, concise tests.

Can you explain how to use MockK for mocking dependencies?

Sure! MockK allows you to create mock objects easily. You can use mockk() to create a mock and then define its behavior using every { ... }.

What about testing coroutines in Kotlin?

For testing coroutines, you can use runBlockingTest from the kotlinx.coroutines library, which helps in testing coroutine code in a controlled manner.

Are there any specific assertions I should use?

Yes, you can use assertions from libraries like AssertJ or KotlinTest, which provide fluent APIs for better readability.