function testDeleteWhere()
{
$row = array('title' => 'delete', 'body' => 'delete');
$count = 5;
for ($i = 0; $i < $count; $i++) {
$this->table->insert($row);
}
$this->table->delete('title = ? AND body = ?', 'delete', 'delete');
$affected_rows = $this->table->getConn()->affectedRows();
$this->assertEquals($count, $affected_rows);
$this->table->delete(null);
$affected_rows = $this->table->getConn()->affectedRows();
$this->assertTrue($affected_rows > 1);
}
