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testassertions [OpenWiki]
Test::Unit Assertions
| Test / Unit | Test::Unit::Assertions |
| assert (boolean, [message]) | Fails if boolean is false or nil. |
| asssert_nil(obj, [message]) assert_not_nil(obj, [message]) | Expects obj to be (not) nil. |
| assert_equal(expected, actual, [message]) assert_not_equal<(expected, actual, [message]) | Expects actual to equal/not equal expected, using ==. |
| assert_in_delta(expected_float, actual_float, delta, [message]) | Expects that the actual floating-point value is within delta of the expected value. |
| assert_raise(Exception, ...){block} assert_nothing_raised(Exception, ...){block} | Expects the block to (not) raise one fo the listed exceptions. |
| assert_instance_of(klass, obj, [message]) assert_kind_of(klass,obj, [message]) | Expects obj to be a kind/instance of klass. |
| assert_respond_to(obj, message, [message]) | Expects obj to resond to message (a symbol). |
| assert_match(regexp, string, [message]) assert_no_match(regexp, string, [message]) | Expects string to (not) match regexp. |
| assert_same(expected, actual, [message]) assert_not_same(expected, actual, [message]) | Expects expected.equal?(actual). |
| assert_operator(obj1, operator, obj2, [message]) | Expects the result of sending the message operator to obj1 with parameter obj2 to be true. |
| assert_throws(expected_symbol, [message]){block} | Expects the block to throw the given symbol. |
| assert_send(send_array, [message]) | Sends the message in send_array[1] to te receiver in send_array[0], passing the rest of send_array as arguments. Expects the return value to be true. |
| flunk(message="Flunked") | Always fail. |