Merge "Add mockito helpers" into sc-v2-dev am: 9d9ea2c0

 */

inline fun <reified T : Any> argumentCaptor(): ArgumentCaptor<T> =

        ArgumentCaptor.forClass(T::class.java)

/**

 * Helper function for creating new mocks, without the need to pass in a [Class] instance.

 *

 * Generic T is nullable because implicitly bounded by Any?.

 */

inline fun <reified T : Any> mock(): T = Mockito.mock(T::class.java)

/**

 * Helper function for creating and using a single-use ArgumentCaptor in kotlin.

 *

 *    val captor = argumentCaptor<Foo>()

 *    verify(...).someMethod(captor.capture())

 *    val captured = captor.value

 *

 * becomes:

 *

 *    val captured = withArgCaptor<Foo> { verify(...).someMethod(capture()) }

 */

inline fun <reified T : Any> withArgCaptor(block: ArgumentCaptor<T>.() -> Unit): T =

        argumentCaptor<T>().apply { block() }.value

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