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diff --git a/vendor/doctrine/orm/tests/Doctrine/Tests/TestUtil.php b/vendor/doctrine/orm/tests/Doctrine/Tests/TestUtil.php
new file mode 100644
index 0000000..b78d06e
--- /dev/null
+++ b/vendor/doctrine/orm/tests/Doctrine/Tests/TestUtil.php
@@ -0,0 +1,119 @@
+<?php
+
+namespace Doctrine\Tests;
+
+/**
+ * TestUtil is a class with static utility methods used during tests.
+ *
+ * @author robo
+ */
+class TestUtil
+{
+    /**
+     * Gets a <b>real</b> database connection using the following parameters
+     * of the $GLOBALS array:
+     *
+     * 'db_type' : The name of the Doctrine DBAL database driver to use.
+     * 'db_username' : The username to use for connecting.
+     * 'db_password' : The password to use for connecting.
+     * 'db_host' : The hostname of the database to connect to.
+     * 'db_name' : The name of the database to connect to.
+     * 'db_port' : The port of the database to connect to.
+     *
+     * Usually these variables of the $GLOBALS array are filled by PHPUnit based
+     * on an XML configuration file. If no such parameters exist, an SQLite
+     * in-memory database is used.
+     *
+     * IMPORTANT:
+     * 1) Each invocation of this method returns a NEW database connection.
+     * 2) The database is dropped and recreated to ensure it's clean.
+     *
+     * @return Doctrine\DBAL\Connection The database connection instance.
+     */
+    public static function getConnection()
+    {
+        if (isset($GLOBALS['db_type'], $GLOBALS['db_username'], $GLOBALS['db_password'],
+                $GLOBALS['db_host'], $GLOBALS['db_name'], $GLOBALS['db_port']) &&
+           isset($GLOBALS['tmpdb_type'], $GLOBALS['tmpdb_username'], $GLOBALS['tmpdb_password'],
+                $GLOBALS['tmpdb_host'], $GLOBALS['tmpdb_name'], $GLOBALS['tmpdb_port'])) {
+            $realDbParams = array(
+                'driver' => $GLOBALS['db_type'],
+                'user' => $GLOBALS['db_username'],
+                'password' => $GLOBALS['db_password'],
+                'host' => $GLOBALS['db_host'],
+                'dbname' => $GLOBALS['db_name'],
+                'port' => $GLOBALS['db_port']
+            );
+            $tmpDbParams = array(
+                'driver' => $GLOBALS['tmpdb_type'],
+                'user' => $GLOBALS['tmpdb_username'],
+                'password' => $GLOBALS['tmpdb_password'],
+                'host' => $GLOBALS['tmpdb_host'],
+                'dbname' => $GLOBALS['tmpdb_name'],
+                'port' => $GLOBALS['tmpdb_port']
+            );
+
+            $realConn = \Doctrine\DBAL\DriverManager::getConnection($realDbParams);
+
+            $platform  = $realConn->getDatabasePlatform();
+
+            if ($platform->supportsCreateDropDatabase()) {
+                $dbname = $realConn->getDatabase();
+                // Connect to tmpdb in order to drop and create the real test db.
+                $tmpConn = \Doctrine\DBAL\DriverManager::getConnection($tmpDbParams);
+                $realConn->close();
+
+                $tmpConn->getSchemaManager()->dropDatabase($dbname);
+                $tmpConn->getSchemaManager()->createDatabase($dbname);
+
+                $tmpConn->close();
+            } else {
+                $sm = $realConn->getSchemaManager();
+
+                /* @var $schema Schema */
+                $schema = $sm->createSchema();
+                $stmts = $schema->toDropSql($realConn->getDatabasePlatform());
+
+                foreach ($stmts AS $stmt) {
+                    try {
+                        $realConn->exec($stmt);
+                    } catch(\Exception $e) {
+                        // TODO: Now is this a real good idea?
+                    }
+                }
+            }
+
+            $conn = \Doctrine\DBAL\DriverManager::getConnection($realDbParams, null, null);
+        } else {
+            $params = array(
+                'driver' => 'pdo_sqlite',
+                'memory' => true
+            );
+            if (isset($GLOBALS['db_path'])) {
+                $params['path'] = $GLOBALS['db_path'];
+                unlink($GLOBALS['db_path']);
+            }
+            $conn = \Doctrine\DBAL\DriverManager::getConnection($params);
+        }
+
+        return $conn;
+    }
+
+    /**
+     * @return \Doctrine\DBAL\Connection
+     */
+    public static function getTempConnection()
+    {
+        $tmpDbParams = array(
+            'driver' => $GLOBALS['tmpdb_type'],
+            'user' => $GLOBALS['tmpdb_username'],
+            'password' => $GLOBALS['tmpdb_password'],
+            'host' => $GLOBALS['tmpdb_host'],
+            'dbname' => $GLOBALS['tmpdb_name'],
+            'port' => $GLOBALS['tmpdb_port']
+        );
+
+        // Connect to tmpdb in order to drop and create the real test db.
+        return \Doctrine\DBAL\DriverManager::getConnection($tmpDbParams);
+    }
+}
\ No newline at end of file