Reimplemented all tests from Go to BATS framework, providing comprehensive
test coverage while eliminating Go build dependencies. Added 52 BATS tests
covering basic functionality, container logging, k8s log rotation, and
full runtime integration with real container execution.
Fixes: #577
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jindrich Novy <jnovy@redhat.com>
Jindrich Novy