ViewModelTest

open class ViewModelTest

Base class for ViewModel testing.

Sample test:

class SampleViewModelTest : ViewModelTest() {

    val mockViewState: SampleViewState = mockk()

    lateinit var viewModel: SampleViewModel

    @Before
    fun setUp() {
        viewModel = spyk(SampleViewModel(mockViewState), recordPrivateCalls = true)
    }

    @Test
    fun `when ... then ...`() {
        // GIVEN
        ...

        // WHEN
        ...

        // THEN
        ...
    }

}

Constructors

ViewModelTest

fun ViewModelTest()

Functions

equals

open operator fun equals(other: Any?): Boolean

hashCode

open fun hashCode(): Int

toString

open fun toString(): String

Properties

coroutineScopeRule

@ExperimentalCoroutinesApi()

var coroutineScopeRule: CoroutineScopeRule

Swap coroutine dispatcher with the one that is executed immediately.

instantTaskExecutorRule

val instantTaskExecutorRule: InstantTaskExecutorRule

Swap background android executor with the one that executes task synchronously.

rxJavaRule

var rxJavaRule: RxSchedulerRule

Swap RxJava schedulers with the ones that are executed immediately.