test: add failing test for handling errors in a custom DNS lookup fun…

…ction
michal-billtech · Dec 11, 2023 · 18ad8b0 · 18ad8b0
1 parent b3be365
commit 18ad8b0
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/test/unit/adapters/http.js b/test/unit/adapters/http.js
@@ -2216,5 +2216,19 @@ describe('supports http with nodejs', function () {
 
  assert.strictEqual(data, payload);
  });
+
+ it('should handle errors in a custom DNS lookup function', async function () {
+ server = await startHTTPServer(SERVER_HANDLER_STREAM_ECHO);
+
+ const payload = 'test';
+
+ const error = new Error('test');
+
+ await assert.rejects(() => axios.post(`https://fake-name.axios:4444`, payload,{
+ lookup: async (hostname, opt) => {
+ throw error;
+ }
+ }), error);
+ });
  });
 });