class Guard::RSpec::Inspectors::BaseInspector

def _select_only_spec_files(paths)
  spec_files = _collect_files("*[_.]spec.rb")
  feature_files = _collect_files("*.feature")
  files = (spec_files + feature_files).flatten
  paths.select do |path|
    (files & [@chdir ? File.join(@chdir, path) : path]).any?
  end
end