template lint without parameters return false positive

[peczenyj]

This is the help message from redpanda connect

$ docker  run --rm redpandadata/connect:4.42 template lint --help
NAME:
   redpanda-connect template lint - Parse Redpanda Connect templates and report any linting errors

USAGE:
   redpanda-connect template lint [command options]

DESCRIPTION:
   Exits with a status code 1 if any linting errors are detected:

     redpanda-connect template lint
     redpanda-connect template lint ./templates/*.yaml
     redpanda-connect template lint ./foo.yaml ./bar.yaml
     redpanda-connect template lint ./templates/...

   If a path ends with '...' then Redpanda Connect will walk the target and lint any
   files with the .yaml or .yml extension.

OPTIONS:
   --env-file value, -e value [ --env-file value, -e value ]    import environment variables from a dotenv file
   --templates value, -t value [ --templates value, -t value ]  EXPERIMENTAL: import Redpanda Connect templates, supports glob patterns (requires quotes)
   --help, -h                                                   show help

based on this, this option is valid redpanda-connect template lint that does nothing (?)

and since there is an option -t I made a mistake and I did not add the templates files as an argument of template lint and it give me a false positive

for instance, if the template is ok, both commands exit with success

$ docker run --rm -v ./templates:/t redpandadata/connect:4.42 template lint -t "/t/*.yaml"
$ docker run --rm -v ./templates:/t redpandadata/connect:4.42 template lint "/t/*.yaml"

however, if I change one unit test to force a failure, the first command will not execute the unit tests.

what I expect: same behavior as test

$ docker run --rm -v ./config:/c redpandadata/connect:4.42 test
No tests were found

$ echo $?
1

BTW the command lint also return a false positive if no files are specified (and the help description does not show this possibility

$ docker run --rm -v ./config:/c redpandadata/connect:4.42 lint

$ echo $?
0

$ docker run --rm -v ./config:/c redpandadata/connect:4.42 lint help
NAME:
   redpanda-connect lint - Parse Redpanda Connect configs and report any linting errors

USAGE:
   redpanda-connect lint [command options]

DESCRIPTION:
   Exits with a status code 1 if any linting errors are detected:

     redpanda-connect lint ./configs/*.yaml
     redpanda-connect lint ./foo.yaml ./bar.yaml
     redpanda-connect lint ./configs/...

   If a path ends with '...' then Redpanda Connect will walk the target and lint any
   files with the .yaml or .yml extension.

what I expect:

• if I call test, lint or template lint, I expect a failure message and exit code != 0 if no files are specified (it could be a mistake)
• will be wonderful some kind of "verbose" option where we show the files linted /tested and what are the tests executed

Regards