def refute(object, message=nil)
_wrap_assertion do
assertion_message = nil
case message
when nil, String, Proc
when AssertionMessage
assertion_message = message
else
error_message = "assertion message must be String, Proc or "
error_message += "#{AssertionMessage}: "
error_message += "<#{message.inspect}>(<#{message.class}>)"
raise ArgumentError, error_message, filter_backtrace(caller)
end
assert_block("refute should not be called with a block.") do
!block_given?
end
assertion_message ||= build_message(message,
"<?> is neither nil or false.",
object)
assert_block(assertion_message) do
not object
end
end
end