cache: fix error messages for private registries

1 files changed, 22 insertions, 0 deletions

diff --git a/test/tap/404-private-registry.js b/test/tap/404-private-registry.js
new file mode 100644
index 000000000..9e05f483e
--- /dev/null
+++ b/test/tap/404-private-registry.js
@@ -0,0 +1,22 @@
+var nock = require('nock')
+var test = require('tap').test
+var npm = require('../../')
+var addNamed = require('../../lib/cache/add-named')
+
+test('package names not mangled on error with non-root registry', function test404 (t) {
+  nock('http://localhost:1337')
+    .get('/registry/foo')
+    .reply(404, {
+      error: 'not_found',
+      reason: 'document not found'
+    })
+
+  npm.load({registry: 'http://localhost:1337/registry', global: true}, function () {
+    addNamed('foo', '*', null, function checkError (err) {
+      t.ok(err, 'should error')
+      t.equal(err.message, '404 Not Found: foo', 'should have package name in error')
+      t.equal(err.pkgid, 'foo', 'err.pkgid should match package name')
+      t.end()
+    })
+  })
+})