public function testApiDoReject_RejectsPromise_WithImmediateValue()
{
$test = $this->getTest();
$expected = 123;
$mock = $test->createCallableMock();
$mock->expects($test->once())->method('__invoke')->with($test->identicalTo($expected));
Promise::doReject($expected)->then($test->expectCallableNever(), $mock);
}