SAML2\XML\mdui\DiscoHintsTest::testUnmarshallingChildren PHP Method

    public function testUnmarshallingChildren()
    {
        $document = DOMDocumentFactory::fromString(<<<XML
<mdui:DiscoHints xmlns:mdui="urn:oasis:names:tc:SAML:metadata:ui">
  <mdui:GeolocationHint>geo:47.37328,8.531126</mdui:GeolocationHint>
  <child1>content of tag</child1>
</mdui:DiscoHints>
XML
);
        $disco = new DiscoHints($document->firstChild);
        $this->assertCount(1, $disco->GeolocationHint);
        $this->assertEquals('geo:47.37328,8.531126', $disco->GeolocationHint[0]);
        $this->assertCount(1, $disco->children);
        $this->assertEquals('content of tag', $disco->children[0]->xml->textContent);
    }