function it_should_add_pre_operations()
{
$operation1 = new AddOperation('cn=foo,dc=bar,dc=foo');
$operation2 = new DeleteOperation('cn=foo,dc=bar,dc=foo');
$operation3 = new RenameOperation('cn=foo,dc=bar,dc=foo');
$this->addPreOperation($operation1);
$this->addPreOperation($operation2, $operation3);
$this->getPreOperations()->shouldBeEqualTo([$operation1, $operation2, $operation3]);
}