Unit test #660

Job	Run time
test (1.0, ubuntu-latest, x64)	4m 6s
test (1.0, windows-latest, x64)	6m 34s
test (1.0, macOS-latest, x64)	6m 50s
test (1.6, ubuntu-latest, x64)	3m 58s
test (1.6, windows-latest, x64)	10m 39s
test (1.6, macOS-latest, x64)	6m 13s
test (1, ubuntu-latest, x64)	3m 46s
test (1, windows-latest, x64)	4m 45s
test (1, macOS-latest, x64)	3m 57s
test (~1.10.0-0, ubuntu-latest, x64)	3m 49s
test (~1.10.0-0, windows-latest, x64)	4m 42s
test (~1.10.0-0, macOS-latest, x64)	5m 53s
test (nightly, ubuntu-latest, x64)	4m 38s
test (nightly, windows-latest, x64)	6m 4s
test (nightly, macOS-latest, x64)	8m 46s
test (ubuntu-latest, 1, x86)	4m 40s
	1h 29m 20s

Provide feedback