Mocking library simplifies unit testing by enabling easy, boilerplate-free creation of mock objects and verifying interactions. Features include suspend function support and a compiler plugin to streamline mocking setup.
The mocking library for Kotlin Multiplatform, easy to use, boilerplate-free and compiler plugin driven.
class BookServiceTest {
val repository = mock<BookRepository> {
everySuspend { findById(any()) } calls { (id: String) -> Book(id) }
}
val service = BookService(repository)
@Test
fun `rent should call repository for each book`() = runTest {
service.rentAll(listOf("1", "2"))
verifySuspend(exhaustiveOrder) {
repository.findById("1")
repository.findById("2")
}
}
}
As shown in the example above, this library is highly inspired by the MockK. If you have any experience with MockK, it should be easy to start with Mokkery!
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