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POPHPUnit: Fatal error Class ClassName not found
 

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    <p>I'm trying to build a Unit Testing environment for a CodeIgniter application. I'm following <a href="https://github.com/efendibooks/codeigniter-handbook-vol-3/" rel="nofollow">this book</a> and got PHPUnit to work.</p> <p>I'm at a point where I'm testing some code in a model:</p> <pre><code> public function testPresent() { $tracker = new Tracker_model(); $tableObj = (object)array( 'type' =&gt; $this-&gt;expectedConstants['TABLE']); $visitsObj = (object)array( 'type' =&gt; $this-&gt;expectedConstants['VISITS']); $tableObj = $tracker-&gt;present($tableObj); $visitsObj = $tracker-&gt;present($visitsObj); $this-&gt;assertThat($tableObj, $this-&gt;isInstanceOf('Tracker_TablePresenter')); $this-&gt;assertThat($visitsObj, $this-&gt;isInstanceOf('Tracker_VisitsPresenter')); } </code></pre> <p>The code being tested is this:</p> <pre><code> public function present($obj) { if( isset($obj-&gt;type) ) { switch($obj-&gt;type) { case self::VISITS: $type = 'Visits'; break; case self::TABLE: default: $type = 'Table'; break; } $className = 'Tracker_'.$type.'Presenter'; $obj = new $className($obj, 'tracker'); } return $obj; } </code></pre> <p>It should load the class <code>Tracker_TablePresenter</code> which is in the file <code>presenters/tracker/TablePresenter.php</code>. I can't explain all the logic behind this mechanism because it would be too long and complex, but I know it works, because on another computer with the exact same code it's passing the test. On my computer, instead, I get this error:</p> <pre><code>.......PHP Fatal error: Class 'Tracker_TablePresenter' not found in /home/.../application/models/tracker_model.php on line 42 </code></pre> <p>More information on the error:</p> <pre><code>PHP Stack trace: PHP 1. {main}() /.../vendor/phpunit/phpunit/composer/bin/phpunit:0 PHP 2. PHPUnit_TextUI_Command::main() /.../vendor/phpunit/phpunit/composer/bin/phpunit:63 PHP 3. PHPUnit_TextUI_Command-&gt;run() /.../vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php:129 PHP 4. PHPUnit_TextUI_TestRunner-&gt;doRun() /.../vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php:176 PHP 5. PHPUnit_Framework_TestSuite-&gt;run() /.../vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php:349 PHP 6. PHPUnit_Framework_TestSuite-&gt;run() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:705 PHP 7. PHPUnit_Framework_TestSuite-&gt;runTest() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:745 PHP 8. PHPUnit_Framework_TestCase-&gt;run() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:775 PHP 9. PHPUnit_Framework_TestResult-&gt;run() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:776 PHP 10. PHPUnit_Framework_TestCase-&gt;runBare() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php:648 PHP 11. PHPUnit_Framework_TestCase-&gt;runTest() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:831 PHP 12. ReflectionMethod-&gt;invokeArgs() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:976 PHP 13. Tracker_modelTest-&gt;testPresent() /.../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:976 PHP 14. Tracker_model-&gt;present() /.../application/tests/models/Tracker_modelTest.php:38 </code></pre> <p>I'm working on Ubuntu, while the other guy who has the code working is using a Mac. This is the output of my php -v</p> <pre><code>PHP 5.4.9-4ubuntu2 (cli) (built: Mar 11 2013 16:09:26) Copyright (c) 1997-2012 The PHP Group Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies with Xdebug v2.3.0dev, Copyright (c) 2002-2013, by Derick Rethans </code></pre> <p>I also tried downgrading php to 5.3, since he is using the 5.3, but nothing. Same error. Can you help me understanding what's going on?</p> <p>Edit:</p> <p>This is the content of the file <code>TablePresenter.php</code></p> <pre><code>&lt;?php class Tracker_TablePresenter extends Presenter { public function values() { $this-&gt;ci =&amp; get_instance(); if (!isset($this-&gt;values)) { $this-&gt;ci-&gt;load-&gt;model('value_model', 'value'); $this-&gt;values = $this-&gt;ci-&gt;value-&gt;getManyForTracker($this-&gt;tracker-&gt;id); } return $this-&gt;values; } } ?&gt; </code></pre> <p>Edit 2:</p> <p>I changed the code in the <code>present</code> function as suggested by JoDev like this:</p> <pre><code> public function present($obj) { if( isset($obj-&gt;type) ) { switch($obj-&gt;type) { case self::VISITS: $type = 'Visits'; break; case self::TABLE: default: $type = 'Table'; break; } //use include, but require is to force an internal error if the file isn't founded! require_once('presenters/tracker/'.$type.'Presenter.php'); $className = 'Tracker_'.$type.'Presenter'; $obj = new $className($obj, 'tracker'); } return $obj; } </code></pre> <p>Now I get this error:</p> <pre><code>PHPUnit 3.7.21 by Sebastian Bergmann. Configuration read from .../phpunit.xml .......PHP Fatal error: Class 'Tracker_TablePresenter' not found in .../application/models/tracker_model.php on line 61 PHP Stack trace: PHP 1. {main}() .../vendor/phpunit/phpunit/composer/bin/phpunit:0 PHP 2. PHPUnit_TextUI_Command::main() .../vendor/phpunit/phpunit/composer/bin/phpunit:63 PHP 3. PHPUnit_TextUI_Command-&gt;run() .../vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php:129 PHP 4. PHPUnit_TextUI_TestRunner-&gt;doRun() .../vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php:176 PHP 5. PHPUnit_Framework_TestSuite-&gt;run() .../vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php:349 PHP 6. PHPUnit_Framework_TestSuite-&gt;run() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:705 PHP 7. PHPUnit_Framework_TestSuite-&gt;runTest() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:745 PHP 8. PHPUnit_Framework_TestCase-&gt;run() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:775 PHP 9. PHPUnit_Framework_TestResult-&gt;run() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:776 PHP 10. PHPUnit_Framework_TestCase-&gt;runBare() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php:648 PHP 11. PHPUnit_Framework_TestCase-&gt;runTest() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:831 PHP 12. ReflectionMethod-&gt;invokeArgs() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:976 PHP 13. Tracker_modelTest-&gt;testPresent() .../vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:976 PHP 14. Tracker_model-&gt;present() .../application/tests/models/Tracker_modelTest.php:37 </code></pre> <p></p> <pre><code>&lt;h4&gt;A PHP Error was encountered&lt;/h4&gt; &lt;p&gt;Severity: Warning&lt;/p&gt; &lt;p&gt;Message: include(presenters/tracker/TablePresenter.php): failed to open stream: No such file or directory&lt;/p&gt; &lt;p&gt;Filename: models/tracker_model.php&lt;/p&gt; &lt;p&gt;Line Number: 58&lt;/p&gt; &lt;/div&gt;&lt;div style="border:1px solid #990000;padding-left:20px;margin:0 0 10px 0;"&gt; &lt;h4&gt;A PHP Error was encountered&lt;/h4&gt; &lt;p&gt;Severity: Warning&lt;/p&gt; &lt;p&gt;Message: include(): Failed opening 'presenters/tracker/TablePresenter.php' for inclusion (include_path='.../vendor/phpunit/php-text-template:.../vendor/phpunit/phpunit-mock-objects:.../vendor/phpunit/php-timer:.../vendor/phpunit/php-token-stream:.../vendor/phpunit/php-file-iterator:.../vendor/phpunit/php-code-coverage:.../vendor/phpunit/phpunit:.../vendor/symfony/yaml:.../vendor/pdepend/pdepend/src/main/php:.../vendor/phpmd/phpmd/src/main/php:.:/usr/share/php:/usr/share/pear')&lt;/p&gt; &lt;p&gt;Filename: models/tracker_model.php&lt;/p&gt; &lt;p&gt;Line Number: 58&lt;/p&gt; &lt;/div&gt;% </code></pre>
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    1. COYou're saying that it should be loading the class `Tracker_TablePresenter`, but the error message is saying it can't find the class `Tracker_VisitsPresenter`. Probably a stupid question, but have you made sure that the file is present and correctly named for that class? (presumably located at `presenters/tracker/VisitsPresenter.php`)
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    2. COI edited it. It's just that while I was writing the question I commented a line in the code and tried with the other class, `Tracker_VisitsPresenter`, but the problem was the same. So I just pasted the wrong error message.
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    3. COSo, neither class is being autoloaded?
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