public function testUpsert()
{
$extid = substr(time(), 5);
// create
$j = new Sobject_Jyugyoin__c();
$j->Name = "Test Member" . time();
$j->JyugyoinBango__c = $extid;
$j->Age__c = 30;
$result = $j->upsert('JyugyoinBango__c');
$this->assertTrue($result);
$this->assertNotNull($j->Id);
// update
$j2 = new Sobject_Jyugyoin__c();
$j2->Name = "Test Member 2" . time();
$j2->JyugyoinBango__c = $extid;
$result = $j2->fieldnull('Age__c')->upsert('JyugyoinBango__c');
$this->assertTrue($result);
$this->assertEqual($j->Id, $j2->Id);
$j3 = Sobject_Jyugyoin__c::neu()->eq('Id', $j2->Id)->find();
$this->assertEqual($j3->Name, $j2->Name);
$this->assertEqual($j3->Age__c, "");
// delete
$result = Sobject_Jyugyoin__c::neu()->delete($j2->Id);
$this->assertTrue($result);
}
