https://github.com/assertj/assertj-core/blob/f27b022a369ba731ed72413f6c10c82a9e539495/src/main/java/org/assertj/core/internal/Maps.java#L745
The call mentioned in the link fails with IllegalArgumentException if entries is empty, and actual is not. This, however, would work if actual is empty as well (the mentioned line is not executed in this case). Thus, execution success depends on `actua

Move the code and dependencies out of justtestlah-core into justtestlah-applitools and justtestlah-galen.

We also need to write unit tests for these integrations.

• hasRelationshipsDeleted(int)