Feat/#4 fe superadmin

__test__/superadmin-register.test.tsx

+import "@testing-library/jest-dom";
+import { render, screen, fireEvent } from "@testing-library/react";
+import Register from "@/app/superadmin-register/page";
+
+describe("Register page", () => {
+  beforeEach(() => {
+    render(<Register />);
+  });
+
+  it("should render name input", () => {
+    const nameInput = screen.getByLabelText("Nama");
+    expect(nameInput).toBeInTheDocument();
+  });
+
+  it("should render email input", () => {
+    const emailInput = screen.getByLabelText("E-mail");
+    expect(emailInput).toBeInTheDocument();
+  });
+
+  it("should render password input", () => {
+    const passInput = screen.getByLabelText("Kata Sandi");
+    expect(passInput).toBeInTheDocument();
+  });
+
+  it("should render role input", () => {
+    const roleInput = screen.getByLabelText("Daftar Sebagai");
+    expect(roleInput).toBeInTheDocument();
+  });
+
+
+  it("should update name input value when user types", () => {
+    const nameInput = screen.getByLabelText("Nama") as HTMLInputElement;
+    fireEvent.change(nameInput, { target: { value: "John Doe" } });
+    expect(nameInput.value).toBe("John Doe");
+  });
+
+  it("should update email input value when user types", () => {
+    const emailInput = screen.getByLabelText("E-mail") as HTMLInputElement;
+    fireEvent.change(emailInput, { target: { value: "john.doe@example.com" } });
+    expect(emailInput.value).toBe("john.doe@example.com");
+  });
+});