@Test
public void testTransformDocumentStringOptionalOfParamsOptionalOfURIResolver() {

	// Arrange
	final Document xmlDocument = documentXmlConverter.loadDocument(doc);
	final String xslFileName = xslUrl;
	// Act
	final String actualOutput = sut.transform(xmlDocument, xslFileName,
			params, uriResolver);
	// Assert
	assertTrue(compareXMLs(docTransformed, actualOutput, ignoreList)
			.similar());
}