1 files changed, 35 insertions, 0 deletions
diff --git a/deps/npm/test/tap/install-lifecycle.js b/deps/npm/test/tap/install-lifecycle.js
new file mode 100644
index 00000000000..c5b0fd35a02
--- /dev/null
+++ b/deps/npm/test/tap/install-lifecycle.js
@@ -0,0 +1,35 @@
+var fs = require('graceful-fs')
+var path = require('path')
+var test = require('tap').test
+var common = require('../common-tap.js')
+var pkg = common.pkg
+
+test('npm install execution order', function (t) {
+  const packageJson = {
+    name: 'life-test',
+    version: '0.0.1',
+    description: 'Test for npm install execution order',
+    scripts: {
+      install: 'true',
+      preinstall: 'true',
+      preshrinkwrap: 'true',
+      postinstall: 'true',
+      postshrinkwrap: 'true',
+      shrinkwrap: 'true'
+    }
+  }
+  fs.writeFileSync(path.resolve(pkg, 'package.json'), JSON.stringify(packageJson), 'utf8')
+  common.npm(['install', '--loglevel=error'], { cwd: pkg }, function (err, code, stdout, stderr) {
+    if (err) throw err
+
+    t.comment(stdout)
+    t.comment(stderr)
+
+    const steps = ['preinstall', 'install', 'postinstall', 'preshrinkwrap', 'shrinkwrap', 'postshrinkwrap']
+    const expectedLines = steps.map(function (step) {
+      return '> ' + packageJson.name + '@' + packageJson.version + ' ' + step
+    })
+    t.match(stdout, new RegExp(expectedLines.map(common.escapeForRe).join('(.|\n)*')))
+    t.end()
+  })
+})