public function testQueryOrdering() {
		$insert = new Query(array(
			'type' => 'create',
			'source' => 'companies',
			'data' => array(
				'name' => 'Foo',
				'active' => true,
				'created' => date('Y-m-d H:i:s')
			)
		));
		$this->assertIdentical(true, $this->db->create($insert));

		$insert->data(array(
			'name' => 'Bar',
			'created' => date('Y-m-d H:i:s', strtotime('-5 minutes'))
		));
		$this->assertIdentical(true, $this->db->create($insert));

		$insert->data(array(
			'name' => 'Baz',
			'created' => date('Y-m-d H:i:s', strtotime('-10 minutes'))
		));
		$this->assertIdentical(true, $this->db->create($insert));

		$read = new Query(array(
			'type' => 'read',
			'source' => 'companies',
			'fields' => array('name'),
			'order' => array('created' => 'asc')
		));
		$result = $this->db->read($read, array('return' => 'array'));
		$expected = array(
			array('name' => 'Baz'),
			array('name' => 'Bar'),
			array('name' => 'Foo')
		);
		$this->assertEqual($expected, $result);

		$read->order(array('created' => 'desc'));
		$result = $this->db->read($read, array('return' => 'array'));
		$expected = array(
			array('name' => 'Foo'),
			array('name' => 'Bar'),
			array('name' => 'Baz')
		);
		$this->assertEqual($expected, $result);

		$delete = new Query(array('type' => 'delete', 'source' => 'companies'));
		$this->assertTrue($this->db->delete($delete));
	}