XCTests Failing on Physical Device: “Canceling tests due to timeout …”

Question

XCTests are failing with the message: *** Canceling tests due to timeout in Waiting for test process to check in... This just started coming up in the last few days

Answer 1

I have the same issue with you. I'm tried all the possible way like you. And still not find the root cause to solve it. The issue is like cause by Xcode8, but I can not find any device log or error message to proof it.

update: My Devices iPhone6s (9.3.1 -> 9.3.2) iPhone5 (9.3.1 -> 9.3.2) both of them appear this issue Xcode Version 7.3.1 (7D1014) Xcode-beta Version 8.0 (8S128D)