Add test for inferTitle

2018-06-10 10:47:17 -07:00 · 2018-06-10 10:47:17 -07:00 · 49272d1a89
parent 04e2f64ba7
commit 49272d1a89
1 changed files with 21 additions and 0 deletions
--- a/src/infer/inferTitle.test.js
+++ b/src/infer/inferTitle.test.js
@ -0,0 +1,21 @@
+import axios from 'axios';
+import inferTitle from './inferTitle';
+
+jest.mock('axios', () =>
+  jest.fn(() =>
+    Promise.resolve({
+      data: `
+        <HTML>
+          <head>
+            <title>TEST_TITLE</title>
+          </head>
+        </HTML>`,
+    }),
+  ),
+);
+
+test('it returns the correct title', async () => {
+  const result = await inferTitle('someurl');
+  expect(axios).toHaveBeenCalledTimes(1);
+  expect(result).toBe('TEST_TITLE');
+});