testing exceptions
@expectedexception声明用来测试测试代码中指定异常是否被抛出
代码
1 php
 2 require_once   ' phpunit/framework.php ' ;
 3  
 4 class  exceptiontest  extends  phpunit_framework_testcase
 5 {
 6      /* *
 7      * @expectedexception invalidargumentexception
 8       */
 9      public   function  testexception()
10     {
11     }
12 }
13 ?>
phpunit exceptiontest
phpunit 3.4.2 by sebastian bergmann.
f
time: 0 seconds
there was 1 failure:
1) testexception(exceptiontest)
expected exception invalidargumentexception
failures!
tests: 1, assertions: 1, failures: 1.
另外，你也可以使用setexpectedexception()来设置期望抛出的异常
代码
1 php
 2 require_once   ' phpunit/framework.php ' ;
 3  
 4 class  exceptiontest  extends  phpunit_framework_testcase
 5 {
 6      public   function  testexception()
 7     {
 8          $this -> setexpectedexception( ' invalidargumentexception ' );
 9     }
10 }
11 ?>
phpunit exceptiontest
phpunit 3.4.2 by sebastian bergmann.
f
time: 0 seconds
there was 1 failure:
1) testexception(exceptiontest)
expected exception invalidargumentexception
failures!
tests: 1, assertions: 1, failures: 1.
testing php errors
默认设置下，phpunit把执行中触发的error,warning,notice都转化成一个exception.
代码
1 php
 2 class  expectederrortest  extends  phpunit_framework_testcase
 3 {
 4      /* *
 5      * @expectedexception phpunit_framework_error
 6       */
 7      public   function  testfailinginclude()
 8     {
 9          include   ' not_existing_file.php ' ;
10     }
11 }
12 ?>
phpunit expectederrortest
phpunit 3.4.2 by sebastian bergmann.
.
time: 0 seconds
ok (1 test, 1 assertion)