# File test/unit/assertions.rb, line 109
   def assert_kind_of(klass, object, message="")
				_wrap_assertion {
					assert(klass.kind_of?(Module), "The first parameter to assert_kind_of should be a kind_of Module.")
					full_message = build_message(message, object, klass) {
						| arg1, arg2 |
						"Expected <#{arg1}> to be kind_of?<#{arg2}>"
					}
					assert_block(full_message) {
						object.kind_of?(klass)
					}
				}
			end