public function setUp()
{
if (!self::$db) {
$this->markTestSkipped('No sqlite extension or no sqlite PDO driver.');
}
self::$LazyBaseObjectMapper = new Horde_Rdo_Test_Objects_SomeLazyBaseObjectMapper(self::$db);
self::$EagerBaseObjectMapper = new Horde_Rdo_Test_Objects_SomeEagerBaseObjectMapper(self::$db);
self::$MtmaMapper = new Horde_Rdo_Test_Objects_ManyToManyAMapper(self::$db);
self::$MtmbMapper = new Horde_Rdo_Test_Objects_ManyToManyBMapper(self::$db);
}