public function testToStringReturnsSerializedXMLString() { $this->frag->appendElement('append', 'text'); $this->assertEquals('<append>text</append>', (string) $this->frag); }
public function testCheckingInSameDocumentReturnsTrueOnNodeFromFragment() { $this->frag->appendXML('<some />'); $this->assertTrue($this->frag->inSameDocument($this->frag->firstChild)); }