diff --git a/backend/src/__tests__/profile.test.js b/backend/src/__tests__/profile.test.js
new file mode 100644
index 0000000..0330559
--- /dev/null
+++ b/backend/src/__tests__/profile.test.js
@@ -0,0 +1,13 @@
+const test = require('node:test');
+const assert = require('node:assert');
+const { app } = require('../app');
+
+test('GET /profile should return user profile', async () => {
+  const response = await app.inject({
+    method: 'GET',
+    url: '/profile'
+  });
+
+  assert.strictEqual(response.statusCode, 200);
+  assert.strictEqual(response.headers['content-type'], 'application/json; charset=utf-8');
+});
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