function Test_of_addConditions()
{
$AkTestUser = new AkTestUser();
$sql = 'SELECT * FROM ak_test_users';
$copy = $sql;
$conditions = "last_name = 'Ferrer' AND country = 25";
$AkTestUser->addConditions($sql, $conditions);
$this->assertEqual($sql, $copy . ' WHERE ' . $conditions);
$AkTestMember = new AkTestMember();
$sql = 'SELECT * FROM ak_test_members, ak_test_users';
$copy = $sql;
$conditions = "ak_test_users.last_name = 'Ferrer' AND ak_test_users.country = 25";
$AkTestMember->setInheritanceColumn('role');
$AkTestMember->addConditions($sql, $conditions);
$this->assertEqual($sql, $copy . ' WHERE ' . $conditions . " AND ( ak_test_members.role = 'Ak test member' ) ");
}