diff --git a/tests/mocks/database/db/querybuilder.php b/tests/mocks/database/db/querybuilder.php
new file mode 100644
index 0000000..1b95c92
--- /dev/null
+++ b/tests/mocks/database/db/querybuilder.php
@@ -0,0 +1,10 @@
+<?php
+
+if ( ! class_exists('CI_DB_query_builder'))
+{
+	class Mock_Database_DB_QueryBuilder extends CI_DB_active_record {}
+}
+else
+{
+	class Mock_Database_DB_QueryBuilder extends CI_DB_query_builder {}
+}
diff --git a/tests/mocks/database/schema/skeleton.php b/tests/mocks/database/schema/skeleton.php
new file mode 100644
index 0000000..bf9e75b
--- /dev/null
+++ b/tests/mocks/database/schema/skeleton.php
@@ -0,0 +1,65 @@
+<?php
+
+class Mock_Database_Schema_Skeleton {
+	
+	/**
+	 * Create the dummy tables
+	 *
+	 * @return void
+	 */
+	public static function create_tables($forge)
+	{
+		// Job Table
+		$forge->add_field(array(
+			'id' => array(
+				'type' => 'INT',
+				'constraint' => 3,
+			),
+			'name' => array(
+				'type' => 'VARCHAR',
+				'constraint' => 40,
+			),
+			'description' => array(
+				'type' => 'TEXT',
+				'constraint' => 0,
+			),
+		));
+		$forge->add_key('id', TRUE);
+		$forge->create_table('job', TRUE);
+	}
+
+	/**
+	 * Create the dummy datas
+	 *
+	 * @return void
+	 */
+	public static function create_data($db)
+	{
+		// Job Data
+		$data = array(
+			'job' => array(
+				array('id' => 1, 'name' => 'Developer', 'description' => 'Awesome job, but sometimes makes you bored'), 
+				array('id' => 2, 'name' => 'Politician', 'description' => 'This is not really a job'),
+    			array('id' => 3, 'name' => 'Accountant', 'description' => 'Boring job, but you will get free snack at lunch'),
+			    array('id' => 4, 'name' => 'Musician', 'description' => 'Only Coldplay can actually called Musician'),
+			),
+		);
+
+		foreach ($data as $table => $dummy_data) 
+		{
+			$db->truncate($table);
+			
+			if (strpos(DB_DRIVER, 'sqlite') === FALSE)
+			{
+				$db->insert_batch($table, $dummy_data); 
+			}
+			else
+			{
+				foreach ($dummy_data as $single_dummy_data)
+				{
+					$db->insert($table, $single_dummy_data); 
+				}
+			}
+		}
+	}
+}
\ No newline at end of file