From db5ea3816a2b937ccb1503513a0e39c719a2e055 Mon Sep 17 00:00:00 2001
From: Rachel Stiansen <rachelks@ntnu.no>
Date: Tue, 15 Sep 2026 11:07:41 +0200
Subject: [PATCH] test: cover complete library user flow (#32)

---
 src/App.test.tsx | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/App.test.tsx b/src/App.test.tsx
index f536b16..de5f00a 100644
--- a/src/App.test.tsx
+++ b/src/App.test.tsx
@@ -193,6 +193,31 @@ describe("App", () => {
     expect(localStorage.getItem("t19.favorites")).toBe(JSON.stringify([]));
   });
 
+  it("supports the complete library user flow without unnecessary requests", async () => {
+    const user = userEvent.setup();
+    withProviders(<App />);
+
+    await screen.findByRole("heading", { name: "A Wizard of Earthsea" });
+
+    await user.selectOptions(screen.getByRole("combobox", { name: "Subject" }), "mystery");
+    await waitFor(() => expect(getSearchRequestCount()).toBe(2));
+
+    await user.selectOptions(screen.getByRole("combobox", { name: "Sort by" }), "newest");
+    expect(
+      await screen.findByRole("heading", { name: "The Left Hand of Darkness" }),
+    ).toBeInTheDocument();
+
+    await user.selectOptions(screen.getByRole("combobox", { name: "Jump to book" }), "1");
+    expect(
+      await screen.findByRole("heading", { name: "A Wizard of Earthsea" }),
+    ).toBeInTheDocument();
+
+    await user.click(screen.getByRole("button", { name: "Add A Wizard of Earthsea to favorites" }));
+
+    expect(localStorage.getItem("t19.favorites")).toBe(JSON.stringify(["/works/OL2"]));
+    expect(getSearchRequestCount()).toBe(2);
+  });
+
   it("matches the snapshot", async () => {
     const { container } = withProviders(<App />);
     await screen.findByRole("heading", { level: 2, name: "A Wizard of Earthsea" });