By default, no log messages are printed to console while running the unit tests (default configuration of the used uk.org.lidalia:slf4j-test library).
Especially when using Sling Models in unit tests, the root cause of errors are often only logged, whereas the executing code itself gets a different error (e.g. adapting to a model returns null). So it is recommended to enable WARN and ERROR log level when running your unit tests.
By default, no log messages are printed to console while running the unit tests (default configuration of the used
uk.org.lidalia:slf4j-testlibrary).Especially when using Sling Models in unit tests, the root cause of errors are often only logged, whereas the executing code itself gets a different error (e.g. adapting to a model returns null). So it is recommended to enable WARN and ERROR log level when running your unit tests.