TT-111 fix: add a test to check new model of users

src/app/modules/users/components/users-list/users-list.component.spec.ts

@@ -14,7 +14,17 @@ describe('UsersListComponent', () => {
   const actionSub: ActionsSubject = new ActionsSubject();
 
   const state: UserState = {
-    data: [{ name: 'name', email: 'email', role: 'role', id: 'id', tenant_id: 'tenant id', deleted: 'delete' }],
+    data: [
+      {
+        name: 'name',
+        email: 'email',
+        role: null,
+        roles: ['admin', 'test'],
+        id: 'id',
+        tenant_id: 'tenant id',
+        deleted: 'delete',
+      },
+    ],
     isLoading: false,
     message: '',
   };
@@ -59,6 +69,21 @@ describe('UsersListComponent', () => {
     expect(component.users).toEqual(state.data);
   });
 
+  it('on success load users, the data of role should be an array and role null', () => {
+    const actionSubject = TestBed.inject(ActionsSubject) as ActionsSubject;
+    const action = {
+      type: UserActionTypes.LOAD_USERS_SUCCESS,
+      payload: state.data,
+    };
+
+    actionSubject.next(action);
+
+    component.users.map((user) => {
+      expect(user.role).toEqual(null);
+      expect(user.roles).toEqual(['admin', 'test']);
+    });
+  });
+
   it('on success load users, the datatable should be reloaded', async () => {
     const actionSubject = TestBed.inject(ActionsSubject);
     const action = {