DRY and fix run individual tests

Author: Maks3w

tests/PHP/CodeCoverage/FilterTest.php

@@ -8,13 +8,7 @@
  * file that was distributed with this source code.
  */
 
-if (!defined('TEST_FILES_PATH')) {
-    define(
-        'TEST_FILES_PATH',
-        dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .
-        '_files' . DIRECTORY_SEPARATOR
-    );
-}
+require_once dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR . 'TestCase.php';
 
 /**
  * Tests for the PHP_CodeCoverage_Filter class.

tests/PHP/CodeCoverage/Report/CloverTest.php

@@ -8,15 +8,7 @@
  * file that was distributed with this source code.
  */
 
-if (!defined('TEST_FILES_PATH')) {
-    define(
-        'TEST_FILES_PATH',
-        dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .
-        '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-require_once TEST_FILES_PATH . '../TestCase.php';
+require_once dirname(dirname(dirname(dirname(__FILE__)))) . DIRECTORY_SEPARATOR . 'TestCase.php';
 
 /**
  * Tests for the PHP_CodeCoverage_Report_Clover class.

tests/PHP/CodeCoverage/Report/FactoryTest.php

@@ -8,15 +8,7 @@
  * file that was distributed with this source code.
  */
 
-if (!defined('TEST_FILES_PATH')) {
-    define(
-        'TEST_FILES_PATH',
-        dirname(dirname(dirname(dirname(__FILE__)))) . DIRECTORY_SEPARATOR .
-        '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-require_once TEST_FILES_PATH . '../TestCase.php';
+require_once dirname(dirname(dirname(dirname(__FILE__)))) . DIRECTORY_SEPARATOR . 'TestCase.php';
 
 /**
  * Tests for the PHP_CodeCoverage_Report_Factory class.

tests/PHP/CodeCoverage/UtilTest.php

@@ -8,6 +8,8 @@
  * file that was distributed with this source code.
  */
 
+require_once dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR . 'TestCase.php';
+
 /**
  * Tests for the PHP_CodeCoverage_Util class.
  *

tests/PHP/CodeCoverageTest.php

@@ -8,17 +8,7 @@
  * file that was distributed with this source code.
  */
 
-if (!defined('TEST_FILES_PATH')) {
-    define(
-        'TEST_FILES_PATH',
-        dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR .
-        '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-require_once TEST_FILES_PATH . '../TestCase.php';
-require_once TEST_FILES_PATH . 'BankAccount.php';
-require_once TEST_FILES_PATH . 'BankAccountTest.php';
+require_once dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'TestCase.php';
 
 /**
  * Tests for the PHP_CodeCoverage class.

tests/TestCase.php

@@ -8,6 +8,10 @@
  * file that was distributed with this source code.
  */
 
+if (!defined('TEST_FILES_PATH')) {
+    define('TEST_FILES_PATH', dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR);
+}
+
 /**
  * Abstract base class for test case classes.
  *
@@ -70,6 +74,7 @@ protected function getXdebugDataForBankAccount()
     protected function getCoverageForBankAccount()
     {
         $data = $this->getXdebugDataForBankAccount();
+        require_once TEST_FILES_PATH . 'BankAccountTest.php';
 
         $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
         $stub->expects($this->any())