1 files changed, 47 insertions, 0 deletions
diff --git a/src/client/App.test.tsx b/src/client/App.test.tsx
new file mode 100644
index 0000000..cd448bf
--- /dev/null
+++ b/src/client/App.test.tsx
@@ -0,0 +1,47 @@
+/**
+ * @vitest-environment jsdom
+ */
+import { cleanup, render, screen } from "@testing-library/react";
+import { afterEach, describe, expect, it } from "vitest";
+import { Router } from "wouter";
+import { memoryLocation } from "wouter/memory-location";
+import { App } from "./App";
+
+function renderWithRouter(path: string) {
+	const { hook } = memoryLocation({ path, static: true });
+	return render(
+		<Router hook={hook}>
+			<App />
+		</Router>,
+	);
+}
+
+afterEach(() => {
+	cleanup();
+});
+
+describe("App routing", () => {
+	it("renders home page at /", () => {
+		renderWithRouter("/");
+		expect(screen.getByRole("heading", { name: "Kioku" })).toBeDefined();
+		expect(screen.getByText("Spaced repetition learning app")).toBeDefined();
+	});
+
+	it("renders login page at /login", () => {
+		renderWithRouter("/login");
+		expect(screen.getByRole("heading", { name: "Login" })).toBeDefined();
+	});
+
+	it("renders register page at /register", () => {
+		renderWithRouter("/register");
+		expect(screen.getByRole("heading", { name: "Register" })).toBeDefined();
+	});
+
+	it("renders 404 page for unknown routes", () => {
+		renderWithRouter("/unknown-route");
+		expect(
+			screen.getByRole("heading", { name: "404 - Not Found" }),
+		).toBeDefined();
+		expect(screen.getByRole("link", { name: "Go to Home" })).toBeDefined();
+	});
+});