public function testStaticClean() { $this->addBuildingNode(); $this->addBuildingHouseNode(); $this->assertCount(2, EncoderNode::getNodeTypes()); $this->assertCount(2, EncoderNode::getNodes()); EncoderNode::clean(); $this->assertEmpty(EncoderNode::getNodeTypes()); $this->assertEmpty(EncoderNode::getNodes()); }