Fix failing spec
Fix failing spec

SimpleCov 0.14.0 skip the :nocov: comments along with the code that
they skip. This commit updates a failing spec to reflect that change.

Ref: cdf9918a1bc739f155e716f870a62e2981500c8d@d4756e4e9bf20fb1a5a81475d3f22dcdeb7f46a8

tagliala/coveralls-ruby,lemurheavy/coveralls-ruby