function testCreatePair()
{
$staff_1 = new Staff();
$staff_1->set(array('first_name' => 'First', 'last_name' => 'User'));
$staff_1->save();
$staff_2 = new Staff();
$staff_2->set(array('first_name' => 'Second', 'last_name' => 'User'));
$staff_2->save();
$h = new Hour();
$h->set(array('hours' => 6, 'staff_id' => $staff_1->id, 'pair_id' => $staff_2->id));
$h->updateOrCreateWithPair();
$this->assertTrue($h->id, 'should have an id');
$this->assertTrue($h->get('pair_hour_id'), 'should have a pair hour id');
$h2 = $h->getPairHour();
$this->assertIsA($h2, 'Hour');
$this->assertTrue($h2->id, 'should have an hour id');
$this->assertEqual($h2->get('hours'), 6);
$h->set(array('hours' => 7));
$h->updateOrCreateWithPair();
$h3 = $h->getPairHour();
$this->assertEqual($h2->id, $h3->id);
$this->assertEqual($h3->get('hours'), 7);
$this->assertEqual($h3->getPairName(), $staff_1->getName());
$this->assertEqual($h->getPairName(), $staff_2->getName());
}
