Flash Builder 4 Beta和FlexUnit下的测试驱动开发---断言方法
Assertion method |
Meanings |
---|---|
assertEquals |
Asserts that two values are equal. |
assertContained |
Asserts that the first string is contained in the second one. |
assertNotContained |
Asserts that the first string is not contained in the second one. |
assertFalse |
Asserts that a condition is false. |
assertTrue |
Asserts that a condition is true. |
assertMatch |
Asserts that a string matches a regular expression (regexp). |
assertNoMatch |
Asserts that a string doesn't match a regexp. |
assertNull |
Asserts that an object is null. |
assertNotNull |
Asserts that an object is not null. |
assertNotUndefined |
Asserts that an object is defined. |
assertUndefined |
Asserts that an object is undefined. |
assertStrictlyEquals |
Asserts that two objects are strictly identical. |
assertObjectEquals |
Asserts that two objects are equal. |
转载:http://www.adobe.com/cn/devnet/flex/articles/flashbuilder4_tdd_04.html
断言方法要求三个参数:一个包括字符串信息,另两个参数参与比较。字符串参数包含了测试失败时的描述信息。例如:
assertEquals("Error testing the application state", state, 1);
如果不传入该消息参数,FlexUnit将使用缺省信息。
在编辑器中键入Assert. 你可以通过代码提示功能看到可以使用的全部断言方法。