diff --git a/tests/input/async.config.js b/tests/input/async.config.js
new file mode 100644
index 0000000..60c461d
--- /dev/null
+++ b/tests/input/async.config.js
@@ -0,0 +1,21 @@
+module.exports = {
+  site: 'example.com',
+  channels: 'example.com.channels.xml',
+  url() {
+    return Promise.resolve('http://example.com/20210319/1tv.json')
+  },
+  request: {
+    method: 'POST',
+    headers() {
+      return Promise.resolve({
+        'Content-Type': 'application/json',
+        Cookie: 'abc=123'
+      })
+    },
+    data() {
+      return Promise.resolve({ accountID: '123' })
+    }
+  },
+  parser: () => [],
+  logo: () => 'http://example.com/logos/1TV.png?x=шеллы&sid=777'
+}