Karma config: Add missing tests

karma.conf.js

@@ -18,6 +18,9 @@ module.exports = function(config) {
             'tests/service/qrcode.js',
             'tests/service/uri.js',
             'tests/service/webclient.js',
+            'tests/service/string.js',
+            'tests/service/browser.js',
+            'tests/service/keystore.js',
             'tests/helpers.js',
         ],
         customLaunchers: {

tests/service/keystore.js

@@ -40,7 +40,7 @@ describe('TrustedKeyStoreService', function() {
             132, 95, 3, 249, 12, 29, 57, 169,
             54, 146, 171, 111, 43, 69, 133, 87,
             26, 207, 236, 120, 176, 94, 2, 231,
-            72, 177, 74, 104, 102, 109, 50, 13,
+            72, 177, 74, 104, 102, 109, 50, 13
         ));
     });