/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage The database entry does not have a primary key
*/
public function testNotCreatingInvalidData()
{
$collection = $this->getMockBuilder('MongoCollection')->disableOriginalConstructor()->getMock();
$factory = $this->getMockBuilder('Trismegiste\\Alkahest\\Transform\\Transformer')->disableOriginalConstructor()->getMock();
$repo = new Repository($collection, $factory);
$repo->createFromDb(array());
}