function assertNodes($expected, $nodes)
{
$valid = $this->compareNodes($expected, $nodes);
$msg = '';
if (!$valid) {
ob_start();
Helper::dumpTree((object) ['type' => Renderer::P_ROOT, 'nodes' => $expected]);
$e = ob_get_clean();
ob_start();
Helper::dumpTree((object) ['type' => Renderer::P_ROOT, 'nodes' => $nodes]);
$t = ob_get_clean();
$d = new \SebastianBergmann\Diff\Differ();
$msg = $d->diff($e, $t);
}
$this->assertTrue($valid, $msg);
}
function testNodeNameUnknown()
{
$name = \Tempe\Helper::nodeName(9999999);
$this->assertEquals('UNKNOWN', $name);
}