public function testStaticGetNodeByObject() { $thingsNode = $this->addThingsNode(); $things = $this->getThings(); $this->assertEquals($thingsNode, EncoderNode::getNodeByObject($things)); $this->assertNull(EncoderNode::getNodeByObject($this->getThing())); // from cache $this->assertEquals($thingsNode, EncoderNode::getNodeByObject($things)); }