DatabaseManager.getCollection(URI + "/test");
DatabaseManager.getCollection(URI + "/test", "admin", null);
	public void testStrings() {		try {			Collection testCollection =				DatabaseManager.getCollection(URI + "/test");			assertNotNull(testCollection);			XMLResource doc =				(XMLResource) testCollection.createResource(					"strings.xml",					"XMLResource");			doc.setContent(strings);			testCollection.storeResource(doc);			XPathQueryService service =				(XPathQueryService) testCollection.getService(					"XPathQueryService",					"1.0");			ResourceSet result =				service.queryResource(					"strings.xml",					"substring(/test/string[1], 1, 5)");			assertEquals(1, result.getSize());			assertEquals(result.getResource(0).getContent(), "Hello");			result =				service.queryResource(					"strings.xml",					"/test/string[starts-with(string(.), 'Hello')]");			assertEquals(2, result.getSize());		} catch (XMLDBException e) {			fail(e.getMessage());		}	}