From 24c2fcc504c0ae4eea851c3f047c45e9d41cea75 Mon Sep 17 00:00:00 2001
From: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
Date: Thu, 18 Jan 2018 08:30:31 -0800
Subject: [PATCH] Fix deletion of node_modules in DT test

del needs to have `{ force: true }` passed so that it can delete
node_modules outside the working directory
---
 src/harness/externalCompileRunner.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/harness/externalCompileRunner.ts b/src/harness/externalCompileRunner.ts
index c5e1c6ea9ff..a085dda8466 100644
--- a/src/harness/externalCompileRunner.ts
+++ b/src/harness/externalCompileRunner.ts
@@ -61,7 +61,7 @@ abstract class ExternalCompileRunnerBase extends RunnerBase {
                         fs.unlinkSync(path.join(cwd, "package-lock.json"));
                     }
                     if (fs.existsSync(path.join(cwd, "node_modules"))) {
-                        require("del").sync(path.join(cwd, "node_modules"));
+                        require("del").sync(path.join(cwd, "node_modules"), { force: true });
                     }
                     const install = cp.spawnSync(`npm`, ["i"], { cwd, timeout, shell: true, stdio });
                     if (install.status !== 0) throw new Error(`NPM Install for ${directoryName} failed: ${install.stderr.toString()}`);