tests implemented for CustomerProfile component

src/components/CustomerProfile/CustomerProfile.test.jsx

@@ -0,0 +1,25 @@
+import { describe, expect, it } from "vitest";
+import Bookings from "../Bookings/Bookings";
+import { fireEvent, render, screen } from "@testing-library/react";
+
+describe("Customer Profile card", () => {
+  it("shouldn't be displayed at the beginning", () => {
+    render(<Bookings />);
+    const profileCard = screen.queryByTestId("profileCard");
+    expect(profileCard).toBeNull();
+  });
+  it("should be displayed after clicking showProfile button", () => {
+    render(<Bookings />);
+    const showProfileButton = screen.getByTestId("showProfileButton1");
+    fireEvent.click(showProfileButton);
+    const profileCard = screen.getByTestId("profileId");
+    expect(profileCard.innerHTML).toBe("Customer Id: 1");
+  });
+  it("should be displayed after clicking second showProfile button", () => {
+    render(<Bookings />);
+    const showProfileButton = screen.getByTestId("showProfileButton2");
+    fireEvent.click(showProfileButton);
+    const profileCard = screen.getByTestId("profileId");
+    expect(profileCard.innerHTML).toBe("Customer Id: 2");
+  });
+});