[PHP] PHPUnit Introduction to the third

Testing Exceptions

@expectedException declaration is used to test whether the specified exception in the test code is thrown

Code

1 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}
?>

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.

Alternatively, you can use Setexpectedexception () to set the expected throw exception

Code

1 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}
?>

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
By default, PHPUnit converts error,warning,notice that are triggered in execution into a exception.

Code

1 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}
?>

PHPUnit Expectederrortest
PHPUnit 3.4.2 by Sebastian Bergmann.

.

time:0 seconds

OK (1 Test, 1 assertion)

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