1 files changed, 21 insertions, 0 deletions
diff --git a/test/tap/outdated-bad-read-tree.js b/test/tap/outdated-bad-read-tree.js
new file mode 100644
index 000000000..eb4bac36e
--- /dev/null
+++ b/test/tap/outdated-bad-read-tree.js
@@ -0,0 +1,21 @@
+'use strict'
+var test = require('tap').test
+var requireInject = require('require-inject')
+var npm = require('../../lib/npm.js')
+
+test('setup', function (t) {
+  npm.load({progress: false}, t.end)
+})
+
+test('outdated', function (t) {
+  var rptError = new Error('read-package-tree')
+  var outdated = requireInject('../../lib/outdated.js', {
+    'read-package-tree': function (dir, cb) {
+      cb(rptError)
+    }
+  })
+  outdated([], function (err) {
+    t.is(err, rptError)
+    t.end()
+  })
+})