- In the regression tests, make the config file configurable in the
multiplex file via 'conf_file'.
- A new multiplex file item 'outputs' containing a list of <filename>:
<regex> tuples. For each item, the test reads the file and matches
each line against the regex. A match must be found for the test to
pass.
- Add 2 new tests that test file output and program output. They write
to files below /tmp/falco_outputs/ and the contents are checked to
ensure that alerts are written.
