wait(for:)
Creates a waiter that waits on a group of expectations.
Declaration
class func wait(for expectations: [XCTestExpectation]) -> XCTWaiter.ResultParameters
- expectations:
An array of expectations the test must satisfy.
Return Value
A value describing the outcome of waiting for expectations.
Discussion
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. In Swift, consider calling withCheckedContinuation(function:_:) to use Concurrency instead of an expectation to wait on the result.