Enhance recog verify to report an untested parameter as a failure

[mkienow-r7]

Description

Enhances recog_verify to report an untested parameter as a failure instead of a warning.

Motivation and Context

Ensure all fingerprints have examples that fully verify all capture group parameters.

How Has This Been Tested?

• rake tests

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have updated the documentation accordingly (or changes are not required).
• I have added tests to cover my changes (or new tests are not required).
• All new and existing tests passed.

[dabdine]

LGTM.

Should we add an aruba test (in veatures/verify.feature + corresponding 'data' dir file) to validate the output as FAIL?

When I added the change to eliminate some of the warnings, I had to also update verify.feature to remove the WARN lines from the ProFTPd test case that would've otherwise failed. In retrospect, I should've separated them out to a separate test case and file in the data dir.

EDIT: Actually, i think you can do this easily by adding another xml element to the tests_with_failures.xml file and the corresponding case in verify.feature.