From 404f5a8fe704e4542ffb9fe03afba9c0f75b2e3f Mon Sep 17 00:00:00 2001
From: FujiHaruka <fujiharuka@realglobe.jp>
Date: Sun, 16 Dec 2018 00:49:08 +0900
Subject: [PATCH] Returns the promise in promisify.test.js

---
 test/promisify.test.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/promisify.test.js b/test/promisify.test.js
index 820c73ba0..ce81aba4a 100644
--- a/test/promisify.test.js
+++ b/test/promisify.test.js
@@ -10,5 +10,9 @@ test('Returns a promise', () => {
 });
 test('Runs the function provided', () => {
   const delay = promisify((d, cb) => setTimeout(cb, d));
-  delay(200).then(() => expect(true).toBeTruthy());
+  return delay(200).then(() => expect(true).toBeTruthy());
+});
+test('Returns a promise wrapped result', () => {
+  const return1 = promisify(cb => cb(null, 1));
+  return return1().then(result => expect(result).toBe(1));
 });