fix tests

spec/actions/config.spec.js

@@ -2,11 +2,11 @@ import {CHANGE_LANGUAGE, CONFIG_LANGUAGE_CHANGE} from '../../common/actions/conf
 
 describe('actions', () => {
     it('should create an action to change language to index', () => {
-    const index = 2
+        const value = { name: 'English', sign: 'en' };
         const expectedAction = {
             type: CONFIG_LANGUAGE_CHANGE,
-      index
-    }
-    expect(CHANGE_LANGUAGE(index)).toEqual(expectedAction)
-  })
-})
+            value
+        };
+        expect(CHANGE_LANGUAGE(value)).toEqual(expectedAction);
+    });
+});