XCUITest 手前味噌 https://github.com/hiroakit/ios-ui-testing-learn 数秒待機する iOS 8以降なら、DispatchQueue.asyncAfter(deadline:execute:) を使う https://developer.apple.com/documentation/dispatch/dispatchqueue/2300020-asyncafter 1 2 3 4 let exp = expectation(description: "Task") DispatchQueue.main.asyncAfter(deadline: .now() + 1.0) { exp.fulfill() } iOS 10以降 (Xcode 8.3以降) なら、XCTWaiterを使う