It is becoming increasingly problematic to run Galaxy under sqlite - there are frequent database locking errors that cause failures quite easily. blend4j's travis test architecture should move to Postgres.
Even then there still may be transient errors caused by problems with eggs fetching for instance - it might make sense to move to Jenkins based testing and testing inside a very stable and repeatable Docker container for instance.
It is becoming increasingly problematic to run Galaxy under sqlite - there are frequent database locking errors that cause failures quite easily. blend4j's travis test architecture should move to Postgres.
Even then there still may be transient errors caused by problems with eggs fetching for instance - it might make sense to move to Jenkins based testing and testing inside a very stable and repeatable Docker container for instance.