Style/InlineComment

[cppgent0]

Expected behavior

when Style/InlineComment is enabled true, inline comments are flagged and non-inline comments are not flagged

Actual behavior

lines that are only comments are flagged as inline comments. e.g.
Here is the code:

    ... snip ...
    # TODO: uncomment to test
   ... snip ...

  ts_xx/xx.rb:33:5: C: Style/InlineComment: Avoid inline comments.
       # TODO: uncomment to test
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Steps to reproduce the problem

set InlineComment Enabled to true

Style/InlineComment:
  Description: Avoid inline comments.
  Enabled: true

RuboCop version

$ rubocop -V
0.42.0 (using Parser 2.3.1.2, running on ruby 2.3.1 x86_64-linux)