class RSpec::Matchers::BuiltIn::Be

def failure_message_for_should
  "expected #{@actual.inspect} to evaluate to true"
end

def failure_message_for_should_not
  "expected #{@actual.inspect} to evaluate to false"
end

def initialize(*args, &block)
  @args = args
end

def match(_, actual)
  !!actual
end