module RuboCop::Cop::RSpec::InflectedHelper

def rewrite_matcher(corrector, predicate, matcher)
  args = args_loc(predicate).source
  block_loc = block_loc(predicate)
  block = block_loc ? block_loc.source : ''
  corrector.replace(
    matcher.loc.expression,
    to_predicate_matcher(predicate.method_name) + args + block
  )
end