### Question:
XmlUtil { public static String extractPath(String xmlContent, String elementName, String valuePrefix) throws PropertyEnricherException { return extractPath(xmlContent, elementName, valuePrefix, ""); }  static String extractPath(String xmlContent, String elementName, String valuePrefix); static List<String> extractPathNoJoin(String xmlContent, String elementName, String valuePrefix); static String extractPath(String xmlContent, String elementName, String valuePrefix, String valueSuffix); static List<String> extractPathNoJoin(String xmlContent, String elementName, String valuePrefix, String valueSuffix); static String extractName(String xmlContent, String elementName); static String extractName(InputStream is, String elementName); static Object applyXPath(InputStream is, String xpathExpr, QName qname); static Object applyXPath(Node node, String xpathExpr, QName qname);  }### Answer:
@Test public void extractPath() throws PropertyEnricherException { String response = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><SOAP-ENV:Envelope SOAP-ENV:encodingStyle=\"http: assertThat(XmlUtil.extractPath(response, "scientificname", ""), is("Biota | Animalia | Chordata | Vertebrata | Gnathostomata | Pisces | Actinopterygii | Perciformes | Stromateidae | Peprilus | Peprilus burti")); assertThat(XmlUtil.extractPath(response, "rank", ""), is("Superdomain | Kingdom | Phylum | Subphylum | Superclass | Superclass | Class | Order | Family | Genus | Species")); assertThat(XmlUtil.extractPath(response, "AphiaID", ""), is("1 | 2 | 1821 | 146419 | 1828 | 11676 | 10194 | 11014 | 125567 | 159825 | 276560")); }