Cannot redeclare class error when generating PHPUnit code coverage report

Posted by Cobby on Stack Overflow See other posts from Stack Overflow or by Cobby
Published on 2010-05-12T05:01:24Z Indexed on 2010/05/12 5:04 UTC
Read the original article Hit count: 827

Starting a project with Zend Framework 1.10 and Doctrine 2 (Beta1). I am using namespaces in my own library code.

When generating code coverage reports I get a Fatal Error about Redeclaring a class. To provide more info, I've commented out the xdebug_disable() call in my phpunit executable so you can see the function trace (disabled local variables output because there was too much output).

Here's my Terminal output:

$ phpunit
PHPUnit 3.4.12 by Sebastian Bergmann.

........

Time: 4 seconds, Memory: 16.50Mb

OK (8 tests, 14 assertions)

Generating code coverage report, this may take a moment.PHP Fatal error:  Cannot redeclare class Cob\Application\Resource\HelperBroker in /Users/Cobby/Sites/project/trunk/code/library/Cob/Application/Resource/HelperBroker.php on line 93
PHP Stack trace:
PHP   1. {main}() /usr/local/zend/bin/phpunit:0
PHP   2. PHPUnit_TextUI_Command::main() /usr/local/zend/bin/phpunit:54
PHP   3. PHPUnit_TextUI_Command->run() /usr/local/zend/share/pear/PHPUnit/TextUI/Command.php:146
PHP   4. PHPUnit_TextUI_TestRunner->doRun() /usr/local/zend/share/pear/PHPUnit/TextUI/Command.php:213
PHP   5. PHPUnit_Util_Report::render() /usr/local/zend/share/pear/PHPUnit/TextUI/TestRunner.php:478
PHP   6. PHPUnit_Framework_TestResult->getCodeCoverageInformation() /usr/local/zend/share/pear/PHPUnit/Util/Report.php:97
PHP   7. PHPUnit_Util_Filter::getFilteredCodeCoverage() /usr/local/zend/share/pear/PHPUnit/Framework/TestResult.php:623

Fatal error: Cannot redeclare class Cob\Application\Resource\HelperBroker in /Users/Cobby/Sites/project/trunk/code/library/Cob/Application/Resource/HelperBroker.php on line 93

Call Stack:
    0.0004     322888   1. {main}() /usr/local/zend/bin/phpunit:0
    0.0816    4114628   2. PHPUnit_TextUI_Command::main() /usr/local/zend/bin/phpunit:54
    0.0817    4114964   3. PHPUnit_TextUI_Command->run() /usr/local/zend/share/pear/PHPUnit/TextUI/Command.php:146
    0.1151    5435528   4. PHPUnit_TextUI_TestRunner->doRun() /usr/local/zend/share/pear/PHPUnit/TextUI/Command.php:213
    4.2931   16690760   5. PHPUnit_Util_Report::render() /usr/local/zend/share/pear/PHPUnit/TextUI/TestRunner.php:478
    4.2931   16691120   6. PHPUnit_Framework_TestResult->getCodeCoverageInformation() /usr/local/zend/share/pear/PHPUnit/Util/Report.php:97
    4.2931   16691148   7. PHPUnit_Util_Filter::getFilteredCodeCoverage() /usr/local/zend/share/pear/PHPUnit/Framework/TestResult.php:623

(I have no idea why it shows the error twice...?)

And here is my phpunit.xml:

<phpunit bootstrap="./code/tests/application/bootstrap.php" colors="true">
    <!-- bootstrap.php changes directory to trunk/code/tests,
    all paths below are relative to this directory. -->

    <testsuite name="My Promotions">
        <directory>./</directory>
    </testsuite>

    <filter>
        <whitelist>
            <directory suffix=".php">../application</directory>
            <directory suffix=".php">../library/Cob</directory>
            <exclude>
                    <!-- By adding the below line I can remove the error -->
                <file>../library/Cob/Application/Resource/HelperBroker.php</file>
                <directory suffix=".phtml">../application</directory>
                <directory suffix=".php">../application/doctrine</directory>
                <file>../application/Bootstrap.php</file>
                <directory suffix=".php">../library/Cob/Tools</directory>
            </exclude>
        </whitelist>
    </filter>

    <logging>
        <log type="junit" target="../../build/reports/tests/report.xml" />
        <log type="coverage-html" target="../../build/reports/coverage" charset="UTF-8"
            yui="true" highlight="true" lowUpperBound="50" highLowerBound="80" />
    </logging>
</phpunit>

I have added a tag inside the which seams to hide this problem. I do have another application resource but it doesn't seam to have a problem (the other one is a Doctrine 2 resource). I'm not sure why it is specific to this class, my entire library is autoloaded so their isn't any include/require calls anywhere. I guess it should be noted that HelperBroker is the first file in the filesystem stemming out from library/Cob

I am on Snow Leopard with the latest/recent versions of all software (Zend Server, Zend Framework, Doctrine 2 Beta1, Phing, PHPUnit, PEAR).

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