From da4e60b078e47207ce66998700c988339496e8b5 Mon Sep 17 00:00:00 2001
From: yoshi-automation <yoshi-automation@google.com>
Date: Wed, 1 Apr 2020 05:20:56 -0700
Subject: [PATCH] build(tests): fix coveralls and enable build cop (#175)

https://github.com/googleapis/nodejs-promisify/commit/7b703ce18ac98deda95edb6bf3b73e93e6d86b27
commit 7b703ce18ac98deda95edb6bf3b73e93e6d86b27
Author: Benjamin E. Coe <bencoe@google.com>
Date:   Mon Mar 23 10:55:24 2020 -0700

    build(tests): fix coveralls and enable build cop (#175)
---
 .mocharc.json        | 6 ------
 samples/test/test.js | 3 +--
 synth.metadata       | 2 +-
 test/index.ts        | 8 ++++++--
 4 files changed, 8 insertions(+), 11 deletions(-)
 delete mode 100644 .mocharc.json

diff --git a/.mocharc.json b/.mocharc.json
deleted file mode 100644
index c87672c..0000000
--- a/.mocharc.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "require": "hard-rejection/register",
-  "enable-source-maps": true,
-  "throw-deprecation": true,
-  "timeout": 10000
-}
diff --git a/samples/test/test.js b/samples/test/test.js
index 58363cd..6331a6c 100644
--- a/samples/test/test.js
+++ b/samples/test/test.js
@@ -16,7 +16,7 @@ const {assert} = require('chai');
 const {describe, it} = require('mocha');
 const cp = require('child_process');
 
-const execSync = cmd => cp.execSync(cmd, {encoding: 'utf-8'});
+const execSync = (cmd) => cp.execSync(cmd, {encoding: 'utf-8'});
 
 describe('quickstart samples', () => {
   it('should run the quickstart', async () => {
@@ -24,4 +24,3 @@ describe('quickstart samples', () => {
     assert.include(stdout, 'Well hello there, nodestronaut!');
   });
 });
-
diff --git a/synth.metadata b/synth.metadata
index 2f5e98d..fbbcf4b 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -1,5 +1,5 @@
 {
-  "updateTime": "2020-04-01T12:20:50.434391Z",
+  "updateTime": "2020-04-01T12:20:55.968161Z",
   "sources": [
     {
       "git": {
diff --git a/test/index.ts b/test/index.ts
index e04d600..267b9f2 100644
--- a/test/index.ts
+++ b/test/index.ts
@@ -370,11 +370,15 @@ describe('callbackify', () => {
     const error = new Error('err');
     const callback = sinon.stub().throws(error);
     const originalRejection = process.listeners('unhandledRejection').pop();
-    process.removeListener('unhandledRejection', originalRejection!);
+    if (originalRejection) {
+      process.removeListener('unhandledRejection', originalRejection!);
+    }
     process.once('unhandledRejection', err => {
       assert.strictEqual(error, err);
       assert.ok(callback.calledOnce);
-      process.listeners('unhandledRejection').push(originalRejection!);
+      if (originalRejection) {
+        process.listeners('unhandledRejection').push(originalRejection!);
+      }
     });
     func(callback);
   });