Installation phpUnit pear安装问题

我正在从github安装一个名为gitlist的项目，您可以找到它。我安装了composer以便管理所有依赖项。但是当用ant构建时，我总是有一条消息告诉我，该构建尝试执行phpUnit失败

     [exec] PHPUnit 3.7.8 by Sebastian Bergmann.
     [exec] 
     [exec] Configuration read from /myroot/Sites/gitproject/gitlist/phpunit.xml.dist
     [exec] 
     [exec] .....F
     [exec] 
     [exec] Time: 3 seconds, Memory: 22.50Mb
     [exec] 
     [exec] There was 1 failure:
     [exec] 
     [exec] 1) InterfaceTest::testHistoryPage
     [exec] Failed asserting that false is true.
     [exec] 
     [exec] /myroot/Sites/gitproject/gitlist/tests/InterfaceTest.php:154
     [exec] 
            FAILURES!
            Tests: 6, Assertions: 42, Failures: 1.

     [exec] Generating code coverage report in Clover XML format ...
     [exec]  done

BUILD FAILED
/myroot/Sites/gitlist/build.xml:74: exec returned: 1

and the 74 line corresponds to `<exec executable="phpunit" failonerror="true"/>`

顺便说一句，运行这个命令：phpunit，我得到这个消息

Generating code coverage report in Clover XML format ...PHP Warning:  DOMDocument::save(/Users/mehdibenchoufi/Desktop/Sites/gitproject/gitlist/build/logs/clover.xml): failed to open stream: Permission denied in /usr/local/share/pear/PHP/CodeCoverage/Report/Clover.php on line 341
PHP Stack trace:
PHP   1. {main}() /usr/local/bin/phpunit:0
PHP   2. PHPUnit_TextUI_Command::main() /usr/local/bin/phpunit:46
PHP   3. PHPUnit_TextUI_Command->run() /usr/local/share/pear/PHPUnit/TextUI/Command.php:129
PHP   4. PHPUnit_TextUI_TestRunner->doRun() /usr/local/share/pear/PHPUnit/TextUI/Command.php:176
PHP   5. PHP_CodeCoverage_Report_Clover->process() /usr/local/share/pear/PHPUnit/TextUI/TestRunner.php:362
PHP   6. DOMDocument->save() /usr/local/share/pear/PHP/CodeCoverage/Report/Clover.php:341

这不是错误

PHPUnit工作并运行测试。一个测试失败：

测试：6，断言：42，失败：1。

这不是普普尼特的错；很好用

Generating code coverage report in Clover XML format ...PHP Warning:  DOMDocument::save(/Users/mehdibenchoufi/Desktop/Sites/gitproject/gitlist/build/logs/clover.xml): failed to open stream: Permission denied in /usr/local/share/pear/PHP/CodeCoverage/Report/Clover.php on line 341
PHP Stack trace:
PHP   1. {main}() /usr/local/bin/phpunit:0
PHP   2. PHPUnit_TextUI_Command::main() /usr/local/bin/phpunit:46
PHP   3. PHPUnit_TextUI_Command->run() /usr/local/share/pear/PHPUnit/TextUI/Command.php:129
PHP   4. PHPUnit_TextUI_TestRunner->doRun() /usr/local/share/pear/PHPUnit/TextUI/Command.php:176
PHP   5. PHP_CodeCoverage_Report_Clover->process() /usr/local/share/pear/PHPUnit/TextUI/TestRunner.php:362
PHP   6. DOMDocument->save() /usr/local/share/pear/PHP/CodeCoverage/Report/Clover.php:341