public function testGetIdBitStr() { $expected = ''; $expected .= '11001010111111101101000000001101001000010011000101000001010110011000'; $expected .= '111000010001000010110100110110111010110110110001011100111000'; $node = new Node(); $node->setIdHexStr('cafed00d-2131-4159-8e11-0b4dbadb1738'); $this->assertEquals($expected, $node->getIdBitStr()); }