Standard output
1590638997648 Test testAsync0: 1/0 - execute
1590638997648 Test testAsync0: 1/0 - sleeping
1590638997648 Test testAsync1: 1/0 - execute
1590638997648 Test testAsync1: 1/0 - sleeping
1590638997648 Test testAsync2: 1/0 - execute
1590638997649 Test testAsync2: 1/0 - sleeping
1590638997649 Test testAsync3: 1/0 - execute
1590638997649 Test testAsync3: 1/0 - sleeping
1590638997649 Test testAsync4: 1/0 - execute
1590638997649 Test testAsync4: 1/0 - sleeping
1590639001648 Test testAsync0: 1/0 - complete
1590639001648 Test testAsync1: 1/0 - complete
1590639001649 Test testAsync3: 1/0 - complete
1590639001649 Test testAsync2: 1/0 - complete
1590639001649 Test testAsync4: 1/0 - complete
1590639003766 Test testSynchronousExecutionNotImpacted: 1/2 - exception
1590639003766 Test testSynchronousExecutionNotImpacted: 2/2 - exception
1590639003773 Test testSynchronousExecutionNotImpacted: 3/2 - execute
1590639003773 Test testSynchronousExecutionNotImpacted: 3/2 - sleeping
1590639003874 Test testSynchronousExecutionNotImpacted: 3/2 - complete