doc / ch.tutteli.atrium.api.fluent.en_GB / toHaveElementsAndNone

toHaveElementsAndNone

fun <E : Any, T : Iterable<E?>> Expect<T>.toHaveElementsAndNone(assertionCreatorOrNull: (Expect<E>.() -> Unit)?): Expect<T>

(source)

Expects that the subject of this expectation (an Iterable) has next element(s) and

that none of them holds all expectations the assertionCreatorOrNull creates or
that none of them is null in case assertionCreatorOrNull is defined as null.

It is logically equivalent to toHaveNext().notToContain.entry(assertionCreatorOrNull)

expect(listOf(1, 2, 2, 4)).toHaveElementsAndNone {
    toEqual(3)
}

fails {
    expect(emptyList<Int>()).toHaveElementsAndNone { toEqual(11) }
}

fails {
    expect(listOf(1, 2, 2, 4)).toHaveElementsAndNone {
        toBeLessThanOrEqualTo(1)
    }
}

Return
an Expect for the subject of this expectation.

Since
0.17.0