Runs the test case.
Document doc;
DocumentType docType;
String docTypeName;
String nodeValue;
doc = (Document) load("staff", false);
docType = doc.getDoctype();
assertNotNull("docTypeNotNull", docType);
docTypeName = docType.getName();
if (("image/svg+xml".equals(getContentType()))) {
assertEquals("doctypeNameSVG", "svg", docTypeName);
} else {
assertEquals("doctypeName", "staff", docTypeName);
}
nodeValue = docType.getNodeValue();
assertNull("initiallyNull", nodeValue);