public function testExecuteQuery()
{
$continent = $this->db->qstr('Africa');
$this->assertTrue($this->db->Execute("SELECT * From Country WHERE Continent = '{$continent}'"));
$this->assertEquals($this->db->getnumOfRows(), 58);
$this->assertEquals($this->db->getnumOfRowsAffected(), 58);
$this->assertFalse($this->db->Execute("SELECT * From Country WHERE Continent = 'naranjas'"));
}
