private static String metadata;
@BeforeClass
public static void setup() throws Exception {
EdmImplProv edmImplProv = new EdmImplProv(new EdmTestProvider());
EdmServiceMetadata serviceMetadata = edmImplProv.getServiceMetadata();
metadata = StringHelper.inputStreamToString(serviceMetadata.getMetadata());
Map<String, String> prefixMap = new HashMap<String, String>();
prefixMap.put("a", Edm.NAMESPACE_EDM_2008_09);
prefixMap.put("edmx", Edm.NAMESPACE_EDMX_2007_06);
prefixMap.put("m", Edm.NAMESPACE_M_2007_08);
prefixMap.put("annoPrefix", "http://annoNamespace");