Standard output
1597915331846 Test testAsync0: 1/0 - execute
1597915331846 Test testAsync0: 1/0 - sleeping
1597915331846 Test testAsync1: 1/0 - execute
1597915331846 Test testAsync1: 1/0 - sleeping
1597915331846 Test testAsync2: 1/0 - execute
1597915331846 Test testAsync2: 1/0 - sleeping
1597915331847 Test testAsync3: 1/0 - execute
1597915331847 Test testAsync3: 1/0 - sleeping
1597915331847 Test testAsync4: 1/0 - execute
1597915331847 Test testAsync4: 1/0 - sleeping
1597915335846 Test testAsync0: 1/0 - complete
1597915335847 Test testAsync1: 1/0 - complete
1597915335847 Test testAsync2: 1/0 - complete
1597915335847 Test testAsync3: 1/0 - complete
1597915335847 Test testAsync4: 1/0 - complete
1597915338155 Test testSynchronousExecutionNotImpacted: 1/2 - exception
1597915338330 Test testSynchronousExecutionNotImpacted: 2/2 - exception
1597915338357 Test testSynchronousExecutionNotImpacted: 3/2 - execute
1597915338357 Test testSynchronousExecutionNotImpacted: 3/2 - sleeping
1597915338458 Test testSynchronousExecutionNotImpacted: 3/2 - complete