public function testInstancePoolingAndSoftDelete()
{
Table4Peer::doForceDeleteAll($this->con);
$t = new Table4();
$t->save($this->con);
Table4Peer::enableSoftDelete();
$t->delete($this->con);
$t2 = Table4Peer::retrieveByPk($t->getPrimaryKey(), $this->con);
$this->assertNull($t2, 'An object is removed from the instance pool on soft deletion');
Table4Peer::disableSoftDelete();
$t2 = Table4Peer::retrieveByPk($t->getPrimaryKey(), $this->con);
$this->assertNotNull($t2);
Table4Peer::enableSoftDelete();
$t2 = Table4Peer::retrieveByPk($t->getPrimaryKey(), $this->con);
$this->assertNull($t2, 'A soft deleted object is removed from the instance pool when the soft delete behavior is enabled');
}
