diff --git a/hotel-management/src/services/__tests__/roomService.test.ts b/hotel-management/src/services/__tests__/roomService.test.ts
new file mode 100644
index 0000000..f3cc3a5
--- /dev/null
+++ b/hotel-management/src/services/__tests__/roomService.test.ts
@@ -0,0 +1,71 @@
+import { waitFor } from '@testing-library/react';
+
+// Services
+import {
+  createRoom,
+  deleteRoom,
+  getAllRooms,
+  updateRoom,
+} from '@service/roomServices';
+
+// Types
+import { IRoom } from '@type/rooms';
+
+const mockGetAllRooms = jest.fn(getAllRooms);
+const mockUpdateRoom = jest.fn(updateRoom);
+const mockCreateRoom = jest.fn(createRoom);
+const mockDeleteRoom = jest.fn(deleteRoom);
+
+const sampleData: IRoom = {
+  id: 999,
+  name: 'Room name test',
+  price: 9999,
+  status: true,
+};
+
+describe('CRUD Room testing', () => {
+  test('Fetch room data', async () => {
+    mockGetAllRooms.mockResolvedValue([
+      {
+        id: 1,
+        name: 'Nezumi',
+        price: 2500,
+        status: true,
+      },
+      {
+        id: 2,
+        name: 'Loi Phan',
+        price: 8500,
+        status: false,
+      },
+    ]);
+    const result = await mockGetAllRooms('name', 'asc', '');
+
+    await waitFor(() => expect(result.length).toEqual(2));
+  });
+
+  test('Create room', async () => {
+    mockCreateRoom.mockResolvedValue(sampleData);
+
+    const result = await mockCreateRoom(sampleData);
+
+    await waitFor(() => expect(result).toBeTruthy());
+  });
+
+  test('Update room', async () => {
+    mockUpdateRoom.mockResolvedValue({
+      id: 1,
+      name: 'Nezumi',
+      price: 2500,
+      status: true,
+    });
+    const result = await mockUpdateRoom(sampleData);
+
+    await waitFor(() => expect(result).toBeTruthy());
+  });
+
+  test('Delete room', async () => {
+    mockDeleteRoom.mockImplementation(() => Promise.resolve());
+    await mockDeleteRoom(1);
+  });
+});
diff --git a/hotel-management/src/services/__tests__/userService.test.ts b/hotel-management/src/services/__tests__/userService.test.ts
new file mode 100644
index 0000000..3b56b26
--- /dev/null
+++ b/hotel-management/src/services/__tests__/userService.test.ts
@@ -0,0 +1,54 @@
+import { waitFor } from '@testing-library/react';
+
+// Services
+import { createUser, getAllUsers, updateUser } from '@service/userServices';
+
+// Types
+import { IUser } from '@type/users';
+
+const mockGetAllUsers = jest.fn(getAllUsers);
+const mockCreateUser = jest.fn(createUser);
+const mockUpdateUser = jest.fn(updateUser);
+
+const sampleData: IUser = {
+  id: 999,
+  name: 'User name test',
+  phone: '123456789',
+  isBooked: true,
+};
+
+describe('CRUD User testing', () => {
+  test('Fetch user data', async () => {
+    mockGetAllUsers.mockResolvedValue([
+      {
+        id: 1,
+        name: 'Nezumi',
+        phone: '0324422123',
+       isBooked: true,
+      },
+      {
+        id: 2,
+        name: 'Loi Phan',
+        phone: '0324422145',
+       isBooked: false,
+      },
+    ]);
+    const result = await mockGetAllUsers('name', 'asc', '');
+
+    await waitFor(() => expect(result.length).toEqual(2));
+  });
+
+  test('Create user', async () => {
+    mockCreateUser.mockResolvedValue(sampleData);
+    const result = await mockCreateUser(sampleData);
+
+    await waitFor(() => expect(result).toBeTruthy());
+  });
+
+  test('Update user', async () => {
+    mockUpdateUser.mockResolvedValue(sampleData);
+    const result = await mockUpdateUser(sampleData);
+
+    await waitFor(() => expect(result).toBeTruthy());
+  });
+});