From 92e7436db23f092cc7492ff4acff6e1f71706000 Mon Sep 17 00:00:00 2001
From: Gregg Van Hove <gvanhove@pivotal.io>
Date: Tue, 7 Mar 2017 14:07:37 -0800
Subject: [PATCH] Make sure the unlink is explicitly synchronous

---
 spec/npmPackage/npmPackageSpec.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/npmPackage/npmPackageSpec.js b/spec/npmPackage/npmPackageSpec.js
index a3017234..3460f539 100644
--- a/spec/npmPackage/npmPackageSpec.js
+++ b/spec/npmPackage/npmPackageSpec.js
@@ -42,7 +42,7 @@ describe('npm package', function() {
       }
     };
 
-    fs.unlink(this.tarball);
+    fs.unlinkSync(this.tarball);
   });
 
   it('has a root path', function() {