waiter(_:fulfillmentDidViolateOrderingConstraintsFor:requiredExpectation:)
Invoked when a waiter is enforcing fulfillment order and an expectation is fulfilled in the wrong order.
Declaration
optional func waiter(_ waiter: XCTWaiter, fulfillmentDidViolateOrderingConstraintsFor expectation: XCTestExpectation, requiredExpectation: XCTestExpectation)Discussion
If the delegate is an XCTestCase instance, this will be reported as a test failure.