ubuntu 12.04 安装phpUnit

Ubuntu上安装

sudo apt-get install phpunit

验证PHPUnit安装成功，命令行输入phpunit

$ phpunit

安装成功打印：

PHPUnit 3.6.11 by Sebastian Bergmann.

Usage: phpunit [switches] UnitTest [UnitTest.php]

phpunit [switches] <directory>

如果出现如下的错误。

PHP Warning: require_once(PHP/CodeCoverage/Filter.php): failed to open stream: No such file or directory in /usr/bin/phpunit on line 39

PHP Fatal error: require_once(): Failed opening required 'PHP/CodeCoverage/Filter.php' (include_path='.:/usr/share/php:/usr/share/pear') in /usr/bin/phpunit on line 39

更新 chanel 和 pear，来自 Debian 和 ubuntu 社区的方法。测试可用

sudo apt-get remove phpunit
apt-get autoremove
apt-get autoclean

root@ubuntu:~# pear channel-discover pear.phpunit.de
root@ubuntu:~# pear channel-discover pear.symfony-project.com
root@ubuntu:~# pear channel-discover components.ez.no
root@ubuntu:~# pear update-channels
root@ubuntu:sudo pear upgrade-all
root@ubuntu:sudo pear install --alldeps phpunit/PHPUnit //这个可以省略

root@ubuntu:~# sudo pear install --force --alldeps phpunit/PHPUnit

成功：
root@ubuntu:~# phpunit
　　　　PHP Deprecated:  Comments starting with '#' are deprecated in /etc/php5/cli/conf.d/ming.ini on l　　　　ine 1 in Unknown on line 0
　　　　PHPUnit 3.7.14 by Sebastian Bergmann.

测试：

class DependencyFailureTest extends PHPUnit_Framework_TestCase
{
    public function testOne()
    {
        $this->assertTrue(FALSE);
    }
 
    /**
     * @depends testOne
     */
    public function testTwo()
    {
    }
}

结果：

root@ubuntu:~# phpunit /home/beyourself/myphp/phpinfo.php 
PHP Deprecated:  Comments starting with '#' are deprecated in /etc/php5/cli/conf.d/ming.ini on line 1 in Unknown on line 0

PHPUnit 3.7.14 by Sebastian Bergmann.

FS

Time: 0 seconds, Memory: 2.50Mb

There was 1 failure:

1) DependencyFailureTest::testOne
Failed asserting that false is true.

/home/beyourself/myphp/phpinfo.php:24

FAILURES!
Tests: 1, Assertions: 1, Failures: 1, Skipped: 1.

成功的测试例子：

<?php
class ExpectedErrorTest extends PHPUnit_Framework_TestCase
{
    /**
     * @expectedException PHPUnit_Framework_Error
     */
    public function testFailingInclude()
    {
        include 'not_existing_file.php';
    }
}
?>
结果：

phpunit ExpectedErrorTest
PHPUnit 3.7.0 by Sebastian Bergmann.

.

Time: 0 seconds, Memory: 5.25Mb

OK (1 test, 1 assertion)

解释一个函数：

1.
1 class ArrayHasKeyTest extends PHPUnit_Framework_TestCase
2 {
3     public function testFailure()
4     {
5         $this->assertArrayHasKey('foo', array('ave' => 'baz'));
6     }
7 }

assertArrayHasKey（$key,$array） Reports an error identified by $message if $array does not have the $key.


 1 root@ubuntu:~# phpunit /home/beyourself/myphp/phpinfo.php 
 2 PHP Deprecated:  Comments starting with '#' are deprecated in /etc/php5/cli/conf.d/ming.ini on line 1 in Unknown on line 0
 3 
 4 PHPUnit 3.7.14 by Sebastian Bergmann.
 5 
 6 F
 7 
 8 Time: 0 seconds, Memory: 2.50Mb
 9 
10 There was 1 failure:
11 
12 1) ArrayHasKeyTest::testFailure
13 Failed asserting that an array has the key 'foo'.
14 
15 /home/beyourself/myphp/phpinfo.php:36
16 
17 FAILURES!
18 Tests: 1, Assertions: 1, Failures: 1.

二//
1 class ArrayHasKeyTest extends PHPUnit_Framework_TestCase
2 2 {
3 3     public function testFailure()
4 4     {
5 5         $this->assertArrayHasKey('foo', array('foo' => 'baz'));
6 6     }
7 7 }

19 root@ubuntu:~# phpunit /home/beyourself/myphp/phpinfo.php 
20 PHP Deprecated:  Comments starting with '#' are deprecated in /etc/php5/cli/conf.d/ming.ini on line 1 in Unknown on line 0
21 
22 PHPUnit 3.7.14 by Sebastian Bergmann.
23 
24 .
25 
26 Time: 0 seconds, Memory: 2.50Mb
27 
28 OK (1 test, 1 assertion)