Asserts that two XML documents are not equal.
@since Method available since Release 3.1.0
string $expectedXml:
string $actualXml:
string $message:
public static function assertXmlStringNotEqualsXmlString($expectedXml, $actualXml, $message = '') {
$expected = new DOMDocument();
$expected->preserveWhiteSpace = FALSE;
$expected
->loadXML($expectedXml);
$actual = new DOMDocument();
$actual->preserveWhiteSpace = FALSE;
$actual
->loadXML($actualXml);
self::assertNotEquals($expected, $actual, $message);
}