unit test

Some minor fixes in batch_observation and utils #1709

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
unit test (3.7)	13m 18s
unit test (3.8)	10m 33s
unit test (3.9)	14m 36s
unit test (3.10)	10m 16s
	48m 43s