class RSpec::Matchers::BuiltIn::Have

def expectation_expression(query_method, target = nil)
  target ||= target_expression
  if @negative_expectation
    RSpec::Expectations::Syntax.negative_expression(target, original_matcher_expression)
  else
    RSpec::Expectations::Syntax.positive_expression(target, original_matcher_expression)
  end
end