public function testClone()
{
$c1 = new Criteria();
$c1->add('tbl.COL1', 'foo', Criteria::EQUAL);
$c2 = clone $c1;
$c2->addAnd('tbl.COL1', 'bar', Criteria::EQUAL);
$nbCrit = 0;
foreach ($c1->keys() as $key) {
foreach ($c1->getCriterion($key)->getAttachedCriterion() as $criterion) {
$nbCrit++;
}
}
$this->assertEquals(1, $nbCrit, 'cloning a Criteria clones its Criterions');
}
