diff --git a/src/windows/widgets/datagrid.php b/src/windows/widgets/datagrid.php
new file mode 100644
index 0000000..ea2928e
--- /dev/null
+++ b/src/windows/widgets/datagrid.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * OpenSQLManager
+ *
+ * Free Database manager for Open Source Databases
+ *
+ * @author 		Timothy J. Warren
+ * @copyright	Copyright (c) 2012
+ * @link 		https://github.com/aviat4ion/OpenSQLManager
+ * @license 	http://philsturgeon.co.uk/code/dbad-license 
+ */
+
+// --------------------------------------------------------------------------
+
+/**
+ * Class for controlling database views
+ */
+class DataGrid extends GtkTreeView{
+
+	protected $model, $view;
+	
+	function __construct()
+	{
+		$this->model = new GtkTreeStore(GObject::TYPE_PHP_VALUE, GObject::TYPE_STRING);
+		parent::__construct($this->model);
+	}
+
+	function __get($key)
+	{
+		
+	}
+
+	function __set($key, $val)
+	{
+		
+	}
+}
\ No newline at end of file
diff --git a/tests/core.php b/tests/core.php
index af31b1d..146278b 100644
--- a/tests/core.php
+++ b/tests/core.php
@@ -38,6 +38,7 @@ class CoreTest extends UnitTestCase {
 	function TestPHPVersion()
 	{
 		$this->assertTrue(version_compare(PHP_VERSION, "5.2", "ge"));
+		$this->assertTrue(version_compare(PHP_VERSION, "5.4", "<"));
 	}
 	
 	/**
diff --git a/tests/databases/firebird.php b/tests/databases/firebird.php
index 3ba8de8..6d9cb5d 100644
--- a/tests/databases/firebird.php
+++ b/tests/databases/firebird.php
@@ -130,6 +130,4 @@ SQL;
 		$table_exists = in_array('create_test', $this->tables);
 		$this->assertFalse($table_exists);
 	}
-
-	
 }
\ No newline at end of file