1 files changed, 10 insertions, 3 deletions
diff --git a/deps/npm/test/tap/git-npmignore.js b/deps/npm/test/tap/git-npmignore.js
index 6b99bdf1fa..819e0a6285 100644
--- a/deps/npm/test/tap/git-npmignore.js
+++ b/deps/npm/test/tap/git-npmignore.js
@@ -14,6 +14,7 @@ var Dir = Tacks.Dir
 var File = Tacks.File
 
 var fixture = new Tacks(Dir({
+  cache: Dir({}),
   deps: Dir({
     gitch: Dir({
       '.npmignore': File(
@@ -41,6 +42,7 @@ var fixture = new Tacks(Dir({
 }))
 
 var testdir = resolve(__dirname, path.basename(__filename, '.js'))
+var cachedir = resolve(testdir, 'cache')
 var dep = resolve(testdir, 'deps', 'gitch')
 var packname = 'gitch-1.0.0.tgz'
 var packed = resolve(testdir, packname)
@@ -52,7 +54,12 @@ var expected = [
   '.npmignore'
 ].sort()
 
-var NPM_OPTS = { cwd: testdir }
+var NPM_OPTS = {
+  cwd: testdir,
+  env: common.newEnv().extend({
+    npm_config_cache: cachedir
+  })
+}
 
 function exec (todo, opts, cb) {
   console.log('    # EXEC:', todo)
@@ -134,13 +141,13 @@ function setup (cb) {
   common.npm(
     [
       '--loglevel', 'error',
-      'cache', 'clean'
+      'cache', 'clean', '--force'
     ],
     NPM_OPTS,
     function (er, code, _, stderr) {
       if (er) return cb(er)
-      if (code) return cb(new Error('npm cache nonzero exit: ' + code))
       if (stderr) return cb(new Error('npm cache clean error: ' + stderr))
+      if (code) return cb(new Error('npm cache nonzero exit: ' + code))
 
       which('git', function found (er, gitPath) {
         if (er) return cb(er)