public function testGetOneVersion()
{
$o = new \VersionableBehaviorTest1();
$o->setBar(123);
// version 1
$o->save();
$o->setBar(456);
// version 2
$o->save();
$version = $o->getOneVersion(1);
$this->assertTrue($version instanceof \VersionableBehaviorTest1Version);
$this->assertEquals(1, $version->getVersion());
$this->assertEquals(123, $version->getBar());
$version = $o->getOneVersion(2);
$this->assertEquals(2, $version->getVersion());
$this->assertEquals(456, $version->getBar());
}
