Rollen Chunk 4: Benutzerkonto, Abmelde-Icon und fremde Einstellungen

src/lib/repository.test.ts

@@ -783,3 +783,14 @@ test("assignStockDataToUser erfasst auch Urlaubstage", async () => {
     .get() as { user_id: string };
   expect(day.user_id).toBe("u-1");
 });
+
+test("userExists meldet vorhandene Konten", async () => {
+  const { userExists } = await import("@/lib/repository");
+  const db = freshDb();
+  initializeDatabase(db);
+  expect(userExists(db, "niemand")).toBe(false);
+  db.prepare(
+    'INSERT INTO "user" (id, name, email, emailVerified, image, createdAt, updatedAt) VALUES (?, ?, ?, ?, ?, ?, ?)',
+  ).run("u-1", "Name", "a@example.org", 0, null, 1, 1);
+  expect(userExists(db, "u-1")).toBe(true);
+});