From 3af5b19a9810781e980e387325aab3a700e6cd96 Mon Sep 17 00:00:00 2001
From: Danny McCormick <damccorm@microsoft.com>
Date: Fri, 7 Jun 2019 17:30:33 -0400
Subject: [PATCH] Randomize folder for concurrent builds

---
 __tests__/installer.test.ts | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/__tests__/installer.test.ts b/__tests__/installer.test.ts
index a1495078..3ae4e182 100644
--- a/__tests__/installer.test.ts
+++ b/__tests__/installer.test.ts
@@ -3,8 +3,26 @@ import fs = require('fs');
 import os = require('os');
 import path = require('path');
 
-const toolDir = path.join(process.cwd(), 'runner', 'tools');
-const tempDir = path.join(process.cwd(), 'runner', 'temp');
+const toolDir = path.join(
+  process.cwd(),
+  'runner',
+  path.join(
+    Math.random()
+      .toString(36)
+      .substring(7)
+  ),
+  'tools'
+);
+const tempDir = path.join(
+  process.cwd(),
+  'runner',
+  path.join(
+    Math.random()
+      .toString(36)
+      .substring(7)
+  ),
+  'temp'
+);
 
 process.env['RUNNER_TOOLSDIRECTORY'] = toolDir;
 process.env['RUNNER_TEMPDIRECTORY'] = tempDir;
@@ -18,6 +36,11 @@ describe('installer tests', () => {
     await io.rmRF(tempDir);
   }, 100000);
 
+  afterAll(async () => {
+    await io.rmRF(toolDir);
+    await io.rmRF(tempDir);
+  }, 100000);
+
   it('Acquires version of node if no matching version is installed', async () => {
     await installer.getNode('10.16.0');
     const nodeDir = path.join(toolDir, 'node', '10.16.0', os.arch());