wait(for:enforceOrder:)
Waits on a group of expectations optionally enforcing their order of fulfillment.
Declaration
func wait(for expectations: [XCTestExpectation], enforceOrder enforceOrderOfFulfillment: Bool) -> XCTWaiter.ResultParameters
- expectations:
An array of expectations the test must satisfy.
- enforceOrderOfFulfillment:
If True, the test must satisfy the expectations in the order they appear in the array.
Return Value
A value describing the outcome of waiting for expectations.
Discussion
The call may return before the timeout if the test fulfills all the expectations you provide.
In Objective-C code, you might use an expectation to wait on a call to an interface that uses a completion handler to return a result. From Swift code, consider calling withCheckedContinuation(function:_:) to use Concurrency instead of an expectation to wait on the result of a completion handler.