PHPUnit PHP测试框架安装方法

单元测试是几个现代敏捷开发方法的基础，使得phpunit成为许多大型php项目的关键工具。这个工具也可以被xdebug扩展用来生成代码覆盖率报告 ，并且可以与phing集成来自动测试，最后它还可以和selenium整合来完成大型的自动化集成测试。

windows平台lamp环境xampp 1.7.3下如何安装phpunit呢？

首先，以管理员身份运行cmd，使用pear添加phpunit频道：

d:\xampp\php>pear channel-discover pear.phpunit.de
channel "pear.phpunit.de" is already initialized

频道添加好，尝试安装phpunit：

d:\xampp\php>pear install phpunit/phpunit
unknown remote channel: pear.symfony-project.com
unknown remote channel: pear.symfony-project.com
unknown remote channel: components.ez.no
unknown remote channel: components.ez.no
phpunit/phpunit requires pear installer (version >= 1.9.1), installed version is 1.9.0
phpunit/phpunit requires package "channel://pear.symfony-project.com/yaml" (version >= 1.0.2)
phpunit/phpunit can optionally use php extension "dbus"
phpunit/dbunit requires pear installer (version >= 1.9.1), installed version is1.9.0
phpunit/dbunit requires package "channel://pear.symfony-project.com/yaml" (version >= 1.0.2)
phpunit/file_iterator requires pear installer (version >= 1.9.1), installed version is 1.9.0
phpunit/php_codecoverage requires pear installer (version >= 1.9.1), installed version is 1.9.0
phpunit/php_codecoverage requires package "channel://components.ez.no/consoletools" (version >= 1.6)
phpunit/php_codecoverage requires package "phpunit/file_iterator" (version >= 1.2.2)
phpunit/php_codecoverage can optionally use php extension "xdebug" (version >= 2.0.5)
phpunit/phpunit_mockobject requires pear installer (version >= 1.9.1), installed version is 1.9.0
phpunit/phpunit_selenium requires pear installer (version >= 1.9.1), installed version is 1.9.0
phpunit/php_tokenstream requires pear installer (version >= 1.9.1), installed version is 1.9.0
phpunit/php_tokenstream requires package "channel://components.ez.no/consoletools" (version >= 1.6)
no valid packages found
install failed

从提示看出，需要安装pear 1.9.1，而当前pear是1.9.0，那就要先升级pear版本。

pear list-upgrades可以列出当前可用的更新，
d:\xampp\php>pear.bat list-upgrades
warning: channel "pear.php.net" has updated its protocols, use "pear channel-update pear.php.net" to
update

d:\xampp\php>pear channel-update pear.php.net
updating channel "pear.php.net"
update of channel "pear.php.net" succeeded

d:\xampp\php>pear.bat list-upgrades
pear.php.net available upgrades (stable):
=========================================
channel package local remote size
pear.php.net archive_tar 1.3.3 (stable) 1.3.7 (stable) 17.2kb
pear.php.net console_getargs 1.3.4 (stable) 1.3.5 (stable) 17.8kb
pear.php.net mail 1.1.14 (stable) 1.2.0 (stable) 23kb
pear.php.net mail_mime 1.5.2 (stable) 1.8.1 (stable) 31kb
pear.php.net mail_mimedecode 1.5.1 (stable) 1.5.5 (stable) 11.4kb
pear.php.net net_smtp 1.3.4 (stable) 1.4.4 (stable) 12.1kb
pear.php.net net_socket 1.0.9 (stable) 1.0.10 (stable) 5.3kb
pear.php.net pear 1.9.0 (stable) 1.9.1 (stable) 287kb
pear.php.net structures_graph 1.0.3 (stable) 1.0.4 (stable) 30kb
channel pear.phpunit.de: no upgrades available
zend.googlecode.com/svn available upgrades (stable):
====================================================
channel package local remote size
zend.googlecode.com/svn zend 1.9.6 (stable) 1.11.1 (stable) -

更新所有可用更新：
d:\xampp\php>pear upgrade-all
will upgrade channel://pear.php.net/archive_tar
will upgrade channel://pear.php.net/console_getargs
will upgrade channel://pear.php.net/mail
will upgrade channel://pear.php.net/mail_mime
will upgrade channel://pear.php.net/mail_mimedecode
will upgrade channel://pear.php.net/net_smtp
will upgrade channel://pear.php.net/net_socket
will upgrade channel://pear.php.net/pear
will upgrade channel://pear.php.net/structures_graph
will upgrade channel://zend.googlecode.com/svn/zend
did not download optional dependencies: pear/auth_sasl, use --alldeps to download automatically
pear/net_smtp can optionally use package "pear/auth_sasl"
downloading archive_tar-1.3.7.tgz ...
starting to download archive_tar-1.3.7.tgz (17,610 bytes)
......done: 17,610 bytes
downloading console_getargs-1.3.5.tgz ...
starting to download console_getargs-1.3.5.tgz (18,207 bytes)
...done: 18,207 bytes
downloading mail-1.2.0.tgz ...
starting to download mail-1.2.0.tgz (23,214 bytes)
...done: 23,214 bytes
downloading mail_mime-1.8.1.tgz ...
starting to download mail_mime-1.8.1.tgz (31,530 bytes)
...done: 31,530 bytes
downloading mail_mimedecode-1.5.5.tgz ...
starting to download mail_mimedecode-1.5.5.tgz (11,554 bytes)
...done: 11,554 bytes
downloading net_smtp-1.4.4.tgz ...
starting to download net_smtp-1.4.4.tgz (12,264 bytes)
...done: 12,264 bytes
downloading net_socket-1.0.10.tgz ...
starting to download net_socket-1.0.10.tgz (5,429 bytes)
...done: 5,429 bytes
downloading pear-1.9.1.tgz ...
starting to download pear-1.9.1.tgz (293,587 bytes)
...done: 293,587 bytes
downloading structures_graph-1.0.4.tgz ...
starting to download structures_graph-1.0.4.tgz (30,318 bytes)
...done: 30,318 bytes
downloading zend-1.11.1.tgz ...
starting to download zend-1.11.1.tgz (3,638,888 bytes)
...done: 3,638,888 bytes
upgrade-all ok: channel://pear.php.net/archive_tar-1.3.7
upgrade-all ok: channel://pear.php.net/console_getargs-1.3.5
upgrade-all ok: channel://pear.php.net/mail-1.2.0
upgrade-all ok: channel://pear.php.net/mail_mime-1.8.1
upgrade-all ok: channel://pear.php.net/net_socket-1.0.10
upgrade-all ok: channel://pear.php.net/structures_graph-1.0.4
upgrade-all ok: channel://zend.googlecode.com/svn/zend-1.11.1
upgrade-all ok: channel://pear.php.net/mail_mimedecode-1.5.5
upgrade-all ok: channel://pear.php.net/net_smtp-1.4.4
upgrade-all ok: channel://pear.php.net/pear-1.9.1
pear: optional feature webinstaller available (pear's web-based installer)
pear: optional feature gtkinstaller available (pear's php-gtk-based installer)
pear: optional feature gtk2installer available (pear's php-gtk2-based installer)
pear: to install optional features use "pear install pear/pear#featurename"

更新成功后，pear已经是1.9.1版了，现在可以放心地安装phpunit了：

d:\xampp\php>pear install phpunit/phpunit
unknown remote channel: pear.symfony-project.com
unknown remote channel: pear.symfony-project.com
unknown remote channel: components.ez.no
unknown remote channel: components.ez.no
phpunit/phpunit requires package "channel://pear.symfony-project.com/yaml" (version >= 1.0.2)
phpunit/phpunit can optionally use php extension "dbus"
phpunit/dbunit requires package "channel://pear.symfony-project.com/yaml" (version >= 1.0.2)
phpunit/php_codecoverage requires package "channel://components.ez.no/consoletools" (version >= 1.6)
phpunit/php_codecoverage can optionally use php extension "xdebug" (version >= 2.0.5)
phpunit/php_tokenstream requires package "channel://components.ez.no/consoletools" (version >= 1.6)
downloading file_iterator-1.2.3.tgz ...
starting to download file_iterator-1.2.3.tgz (3,406 bytes)
....done: 3,406 bytes
downloading phpunit_mockobject-1.0.3.tgz ...
starting to download phpunit_mockobject-1.0.3.tgz (17,333 bytes)
...done: 17,333 bytes
downloading phpunit_selenium-1.0.1.tgz ...
starting to download phpunit_selenium-1.0.1.tgz (15,285 bytes)
...done: 15,285 bytes
install ok: channel://pear.phpunit.de/file_iterator-1.2.3
install ok: channel://pear.phpunit.de/phpunit_mockobject-1.0.3
install ok: channel://pear.phpunit.de/phpunit_selenium-1.0.1

上面信息来看，还是没有安装成功，pear.symfony-project.com和components.ez.no两个频道也要添加一下：

d:\xampp\php>pear channel-discover pear.symfony-project.com
adding channel "pear.symfony-project.com" succeeded
discovery of channel "pear.symfony-project.com" succeeded

d:\xampp\php>pear channel-discover components.ez.no
adding channel "components.ez.no" succeeded
discovery of channel "components.ez.no" succeeded

再次尝试安装phpunit：

d:\xampp\php>pear install phpunit/phpunit
phpunit/phpunit can optionally use php extension "dbus"
phpunit/php_codecoverage can optionally use php extension "xdebug" (version >= 2.0.5)
downloading phpunit-3.5.5.tgz ...
starting to download phpunit-3.5.5.tgz (116,148 bytes)
....................done: 116,148 bytes
downloading dbunit-1.0.0.tgz ...
starting to download dbunit-1.0.0.tgz (38,183 bytes)
...done: 38,183 bytes
downloading php_codecoverage-1.0.2.tgz ...
starting to download php_codecoverage-1.0.2.tgz (109,280 bytes)
...done: 109,280 bytes
downloading yaml-1.0.4.tgz ...
starting to download yaml-1.0.4.tgz (9,919 bytes)
...done: 9,919 bytes
downloading consoletools-1.6.1.tgz ...
starting to download consoletools-1.6.1.tgz (869,994 bytes)
...done: 869,994 bytes
downloading php_tokenstream-1.0.1.tgz ...
starting to download php_tokenstream-1.0.1.tgz (7,250 bytes)
...done: 7,250 bytes
downloading base-1.8.tgz ...
starting to download base-1.8.tgz (236,357 bytes)
...done: 236,357 bytes
install ok: channel://pear.symfony-project.com/yaml-1.0.4
install ok: channel://components.ez.no/base-1.8
install ok: channel://pear.phpunit.de/dbunit-1.0.0
install ok: channel://components.ez.no/consoletools-1.6.1
install ok: channel://pear.phpunit.de/php_tokenstream-1.0.1
install ok: channel://pear.phpunit.de/php_codecoverage-1.0.2
install ok: channel://pear.phpunit.de/phpunit-3.5.5

phpunit安装成功！！！