PHP simpletest unit test

Simpletest unittest has always heard of these things, but it's a pity that we don't have time to study them (excuses ). I have to study it for the first time.

Direct code:

<? PHP  Require_once ('Simpletest/Autorun. php' );  Class  Test {  Public   Function Testfun ( $ , $ B  ){  Return   $ +$ B  ;}}  //  Inherit from the unittestcase class  Class Myfirstunittest Extends  Unittestcase {  Function Baicunittest ( $ Name ='' ){  $ This -> Unittestcase ( $ Name ); //  $ Name is displayed as the heading of the test page }  Function  Testequal (){  $ Testins = New  Test ();  $ This -> Assertequal (25, $ Testins -> Testfun (10, 15 ));}}  $ Test = New  Basicunittest ();  $ Test -> Run ( New Htmlreporter ()); ?>

Page display:

No technical content. Here, I just tested whether the method returned by the test class is equal to the expected value.

In other cases$ This-> Assertequal (25,$ Testins-> Testfun (10, 15); Replace assertequal with other details. For more information, see ---- official manual. Here is just a brick-and --

The above class can be replaced with include_once ('class to be tested. Class. php ');

Officially, every test file is put in a test folder for later maintenance.