fun <T : Collection<*>> Expect<T>.hasSize(expected: Int): Expect<T> (source)
Expects that the subject of this expectation (a Collection) has the given expected size.
Shortcut for size.toBe(expected).
expect(listOf(1, 2, 3)).hasSize(3)
fails {
expect(listOf(1, 2, 3)).hasSize(1)
}Return
an Expect for the subject of this expectation.