1 files changed, 111 insertions, 0 deletions
diff --git a/test/tap/install-noargs-dev.js b/test/tap/install-noargs-dev.js
new file mode 100644
index 000000000..ec9c7e368
--- /dev/null
+++ b/test/tap/install-noargs-dev.js
@@ -0,0 +1,111 @@
+var fs = require('fs')
+var path = require('path')
+
+var mkdirp = require('mkdirp')
+var mr = require('npm-registry-mock')
+var osenv = require('osenv')
+var rimraf = require('rimraf')
+var test = require('tap').test
+
+var common = require('../common-tap.js')
+var server
+
+var pkg = path.join(__dirname, 'install-noargs-dev')
+
+var EXEC_OPTS = { cwd: pkg }
+
+var PACKAGE_JSON1 = {
+  name: 'install-noargs-dev',
+  version: '0.0.1',
+  devDependencies: {
+    'underscore': '1.3.1'
+  }
+}
+
+var PACKAGE_JSON2 = {
+  name: 'install-noargs-dev',
+  version: '0.0.2',
+  devDependencies: {
+    'underscore': '1.5.1'
+  }
+}
+
+test('setup', function (t) {
+  setup()
+  mr({ port: common.port }, function (er, s) {
+    t.ifError(er, 'started mock registry')
+    server = s
+    t.end()
+  })
+})
+
+test('install noargs installs devDependencies', function (t) {
+  common.npm(
+    [
+      '--registry', common.registry,
+      '--loglevel', 'silent',
+      '--no-save',
+      'install'
+    ],
+    EXEC_OPTS,
+    function (err, code) {
+      t.ifError(err, 'npm install ran without issue')
+      t.notOk(code, 'npm install exited with code 0')
+
+      var p = path.join(pkg, 'node_modules', 'underscore', 'package.json')
+      var pkgJson = JSON.parse(fs.readFileSync(p))
+
+      t.equal(pkgJson.version, '1.3.1')
+      t.end()
+    }
+  )
+})
+
+test('install noargs installs updated devDependencies', function (t) {
+  fs.writeFileSync(
+    path.join(pkg, 'package.json'),
+    JSON.stringify(PACKAGE_JSON2, null, 2)
+  )
+
+  common.npm(
+    [
+      '--registry', common.registry,
+      '--loglevel', 'silent',
+      '--no-save',
+      'install'
+    ],
+    EXEC_OPTS,
+    function (err, code) {
+      t.ifError(err, 'npm install ran without issue')
+      t.notOk(code, 'npm install exited with code 0')
+
+      var p = path.join(pkg, 'node_modules', 'underscore', 'package.json')
+      var pkgJson = JSON.parse(fs.readFileSync(p))
+
+      t.equal(pkgJson.version, '1.5.1')
+      t.end()
+    }
+  )
+})
+
+test('cleanup', function (t) {
+  server.close()
+  cleanup()
+  t.end()
+})
+
+function cleanup () {
+  process.chdir(osenv.tmpdir())
+  rimraf.sync(pkg)
+}
+
+function setup () {
+  cleanup()
+  mkdirp.sync(path.resolve(pkg, 'node_modules'))
+  fs.writeFileSync(
+    path.join(pkg, 'package.json'),
+    JSON.stringify(PACKAGE_JSON1, null, 2)
+  )
+
+  process.chdir(pkg)
+}