public function testHasRelationOneToOne()
{
$objectA1 = self::$LazyBaseObjectMapper->findOne(1);
$objectA2 = self::$LazyBaseObjectMapper->findOne(4);
$objectB1 = self::$LazyBaseObjectMapper->findOne(1);
$this->assertTrue($objectA1->hasRelation('lazyRelatedThing', $objectB1));
$this->assertFalse($objectA2->hasRelation('lazyRelatedThing', $objectB1));
$this->assertTrue($objectA1->hasRelation('lazyRelatedThing'));
$this->assertFalse($objectA2->hasRelation('lazyRelatedThing'));
}