@BeforeClass
public static void disableSecureStoragePasswordProviders() {
List availableModules = PasswordProviderSelector.getInstance().findAvailableModules(null);
StringBuffer tmp = new StringBuffer();
for (Object module : availableModules) {
ExtStorageModule storageModule = (ExtStorageModule) module;
tmp.append(storageModule.moduleID).append(",");
}
IEclipsePreferences node = ConfigurationScope.INSTANCE.getNode("org.eclipse.equinox.security");
node.put(IStorageConstants.DISABLED_PROVIDERS_KEY, tmp.toString());
}