Fix JS unit tests

apps/files_external/js/settings.js

@@ -624,8 +624,6 @@ MountConfigListView.prototype = _.extend({
 		this._allAuthMechanisms = this.$el.find('#addMountPoint .authentication').data('mechanisms');
 
 		this._initEvents();
-
-		this.loadStorages();
 	},
 
 	/**
@@ -1194,6 +1192,7 @@ $(document).ready(function() {
 	var mountConfigListView = new MountConfigListView($('#externalStorage'), {
 		encryptionEnabled: encryptionEnabled
 	});
+	mountConfigListView.loadStorages();
 
 	$('#sslCertificate').on('click', 'td.remove>img', function() {
 		var $tr = $(this).closest('tr');

apps/files_external/tests/js/settingsSpec.js

@@ -54,7 +54,8 @@ describe('OCA.External.Settings tests', function() {
 		// within the DOM by the server template
 		$('#externalStorage .selectBackend:first').data('configurations', {
 				'\\OC\\TestBackend': {
-					'backend': 'Test Backend Name',
+					'identifier': '\\OC\\TestBackend',
+					'name': 'Test Backend',
 					'configuration': {
 						'field1': 'Display Name 1',
 						'field2': '&Display Name 2'
@@ -65,7 +66,8 @@ describe('OCA.External.Settings tests', function() {
 					'priority': 11
 				},
 				'\\OC\\AnotherTestBackend': {
-					'backend': 'Another Test Backend Name',
+					'identifier': '\\OC\\AnotherTestBackend',
+					'name': 'Another Test Backend',
 					'configuration': {
 						'field1': 'Display Name 1',
 						'field2': '&Display Name 2'
@@ -80,6 +82,7 @@ describe('OCA.External.Settings tests', function() {
 
 		$('#externalStorage #addMountPoint .authentication:first').data('mechanisms', {
 			'mechanism1': {
+				'identifier': 'mechanism1',
 				'name': 'Mechanism 1',
 				'configuration': {
 				},