222544 2021-03-01 04:52:05 -0800 Each process should have a way to identify if tests are being run 2021-03-08 04:53:14 -0800 1 1 1 Unclassified WebKit WebKit2 Other Unspecified Unspecified ASSIGNED InRadar P2 Normal --- 217211 1 kkinnunen kkinnunen ap webkit-bug-importer oldest_to_newest 1734378 0 kkinnunen 2021-03-01 04:52:05 -0800 Each process should have a way to identify if tests are being run Process separation targets resilience for errors. After implementing the resilience, it should be tested. The test likely involves invoking the error. The error should be likely only invokable from testing. This means there should be a flag for question "are tests being run?" that each process can access. Example: WebGL needs to test cases for GPU process hang and GPU process crash. These error conditions should be invocable from the tests, but not otherwise. 1737032 1 webkit-bug-importer 2021-03-08 04:53:14 -0800 <rdar://problem/75166219>