diff --git a/tests/model/DbTest.php b/tests/model/DbTest.php
index cb44679..a06dbca 100644
--- a/tests/model/DbTest.php
+++ b/tests/model/DbTest.php
@@ -30,6 +30,9 @@ class DbTest extends PHPUnit_Framework_TestCase
         Db::connect('name', 'config');
     }
 
+    /**
+     * @group MySQL
+     */
     public function testConnectGlobalConfig()
     {
         $conf = array('hostname' => 'localhost', 'driver' => 'MySQLiDriverGlobalConfMock', 'database' => 'db', 'username' => 'test', 'password' => '1234');
@@ -39,6 +42,9 @@ class DbTest extends PHPUnit_Framework_TestCase
         $this->assertInstanceOf('DbDriver', $driver);
     }
 
+    /**
+     * @group MySQL
+     */
     public function testConnectWithConfigParam()
     {
         $conf = array('hostname' => 'localhost', 'driver' => 'MySQLiDriverMock', 'database' => 'db', 'username' => 'test', 'password' => '1234');
diff --git a/tests/model/MySQLiDriverTest.php b/tests/model/MySQLiDriverTest.php
index 6ba16bd..c2c12a6 100644
--- a/tests/model/MySQLiDriverTest.php
+++ b/tests/model/MySQLiDriverTest.php
@@ -25,6 +25,8 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
 
     private $conf = array();
 
+
+
     protected function getConnection()
     {
         if ($this->conn === null) {
@@ -49,7 +51,9 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
         $this->setPreserveGlobalState(false);
         return parent::run($result);
     }
-
+    /**
+     * @group MySQL
+     */
     public function testDriver()
     {
         if (!defined('DEBUG')) {
@@ -68,7 +72,9 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
         $this->assertSame(1, $driver->insert('table', array('id' => 3, 'user' => 'tony', 'content' => 'some test content', 'created' => '2011-11-07 11:35:20')));
         $this->assertSame(3, $this->getConnection()->getRowCount('table'));
     }
-
+    /**
+     * @group MySQL
+     */
     public function testGetConnection()
     {
         if (!defined('DEBUG')) {
@@ -79,7 +85,9 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
         $this->assertInstanceOf('mysqli', $driver->getConnection());
         $this->assertTrue($driver->isConnected());
     }
-
+    /**
+     * @group MySQL
+     */
     public function testGetConnectionWrongConfig()
     {
         if (!defined('DEBUG')) {
@@ -92,7 +100,9 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
 
         $this->assertNull('mysqli', $driver->getConnection());
     }
-
+    /**
+     * @group MySQL
+     */
     public function testDisconnect()
     {
         if (!defined('DEBUG')) {
@@ -109,7 +119,9 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
         $driver->disconnect();
         $this->assertAttributeEquals(null, 'connection', $driver);
     }
-
+    /**
+     * @group MySQL
+     */
     public function testInsert()
     {
         if (!defined('DEBUG')) {
@@ -130,6 +142,7 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
 
     /**
      * @TODO: DbDriver::getInsertId($table = null, $key = null) - params not used
+     * @group MySQL
      */
     public function testGetInsertId()
     {
@@ -142,7 +155,9 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
         $this->assertSame(1, $driver->insert('table', array('id' => 3, 'user' => 'tony', 'content' => 'some test content', 'created' => '2011-11-07 11:35:20')));
         $this->assertSame(3, $driver->getInsertId());
     }
-
+    /**
+     * @group MySQL
+     */
     public function testTransaction()
     {
         if (!defined('DEBUG')) {
@@ -173,7 +188,9 @@ class MySQLiDriverTest extends PHPUnit_Extensions_Database_TestCase
                 ->getTable("table");
         $this->assertTablesEqual($expectedTable, $queryTable);
     }
-
+    /**
+     * @group MySQL
+     */
     public function testRollback()
     {
         if (!defined('DEBUG')) {
diff --git a/tests/model/MySQLiStatementTest.php b/tests/model/MySQLiStatementTest.php
index 518d27b..79e02e0 100644
--- a/tests/model/MySQLiStatementTest.php
+++ b/tests/model/MySQLiStatementTest.php
@@ -53,6 +53,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
 
     /**
      * @runInSeparateProcess
+     * @group MySQL
      */
     public function testFetchNoResult()
     {
@@ -64,6 +65,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
 
     /**
      * @runInSeparateProcess
+     * @group MySQL
      */
     public function testDriverExecuteNoResult()
     {
@@ -77,6 +79,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
 
     /**
      * @runInSeparateProcess
+     * @group MySQL
      */
     public function testFetch()
     {
@@ -93,6 +96,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
 
     /**
      * @runInSeparateProcess
+     * @group MySQL
      */
     public function testFetchObject()
     {
@@ -106,6 +110,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
 
     /**
      * @runInSeparateProcess
+     * @group MySQL
      */
     public function testFetchWithDebug()
     {
@@ -119,6 +124,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
 
     /**
      * @runInSeparateProcess
+     * @group MySQL
      */
     public function testClose()
     {
@@ -133,6 +139,9 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
         $this->assertAttributeEquals(null, 'result', $this->stmt);
     }
 
+    /**
+     *  @group MySQL
+     */
     public function testAffectedRows()
     {
         $mysqliMock = $this->getMockBuilder('MysqliDrvr');
@@ -146,6 +155,9 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
         $this->assertSame('AFFECTED_ROWS', $this->stmt->affectedRows());
     }
 
+    /**
+     * @group MySQL
+     */
     public function testNumRowsNoResult()
     {
         $this->assertFalse($this->stmt->numRows());
@@ -154,6 +166,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
     /**
      * @runInSeparateProcess
      * @TODO: exception just for code coverage - could not mock mysqli properties
+     * @group MySQL
      */
     public function testNumRows()
     {
@@ -168,6 +181,7 @@ class MySQLiStatementTest extends PHPUnit_Framework_TestCase
 
     /**
      * @runInSeparateProcess
+     * @group MySQL
      */
     public function testFetchInvalidMode()
     {