/**
  * Global setup method for all test cases. Basic variables are initalized.
  *
  * @return void
  */
 protected function setUp()
 {
     parent::setUp();
     self::$_cbXMLBasic = PHPCB_TEST_LOGS . '/basic.xml';
     if (is_dir(PHPCB_TEST_OUTPUT)) {
         $this->_cleanUp(PHPCB_TEST_OUTPUT);
         rmdir(PHPCB_TEST_OUTPUT);
     }
     mkdir(PHPCB_TEST_OUTPUT);
 }
 /**
  * Global setup method for all test cases. Basic variables are initalized. 
  * 
  * @return void
  */
 protected function setUp()
 {
     parent::setUp();
     self::$_ccXMLFile = PHPCB_TEST_DIR . '/xmllint_codebrowser_merge.xml';
     self::$_cbXMLFile = PHPCB_TEST_DIR . '/ccCodeBrowser.xml';
     self::$_cbXMLBasic = PHPCB_TEST_DIR . '/basic.xml';
     self::$_cbTestFile = PHPCB_TEST_OUTPUT . '/cbTestFile.txt';
     self::$_cbTestXML = PHPCB_TEST_OUTPUT . '/cbTestXML.xml';
     self::$_cbGeneratedXMLTest = PHPCB_TEST_DIR . '/GeneratedXMLTest.xml';
     self::$_serializedErrors = PHPCB_TEST_DIR . '/serializedErrors.txt';
     mkdir(PHPCB_TEST_OUTPUT);
 }