You may send custom errors directly:

bugsnag:notify(error, fake, "Testing bugsnag with a manual error report", no_module, 0).

Or use the Erlang error logger:

error_logger:error_msg("A sample error caught by the bugsnag error logger.").

Or logger:

?LOG_ERROR(#{what => example_error, text => "A sample error caught by the bugsnag logger handler"}).

When embedding, make sure to set up the configuration elements in your sys.config (or other config file), See m:bugsnag for configuration details.

To test the codebase:

make test

To format the codebase

make format