fun <T : Iterator<*>> Expect<T>.toHaveNext(): Expect<T> (source)
Expects that the subject of this expectation (an Iterator) has a next element.
val iterator = listOf(1).iterator()
expect(iterator).toHaveNext() // holds as iterator has a next element
fails {
iterator.next() // returns the next element in iteration
expect(iterator).toHaveNext() // fails as list has only 1 element, i.e. no next any more.
}Return
an Expect for the subject of this expectation.
Since
0.17.0