1 files changed, 43 insertions, 0 deletions
diff --git a/remote/test/puppeteer/packages/puppeteer/install.js b/remote/test/puppeteer/packages/puppeteer/install.js
new file mode 100644
index 0000000000..c00cbeb273
--- /dev/null
+++ b/remote/test/puppeteer/packages/puppeteer/install.js
@@ -0,0 +1,43 @@
+/**
+ * Copyright 2017 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * This file is part of public API.
+ *
+ * By default, the `puppeteer` package runs this script during the installation
+ * process unless one of the env flags is provided.
+ * `puppeteer-core` package doesn't include this step at all. However, it's
+ * still possible to install a supported browser using this script when
+ * necessary.
+ */
+
+const fs = require('fs');
+const path = require('path');
+
+// Need to ensure TS is compiled before loading the installer
+if (!fs.existsSync(path.join(__dirname, 'lib'))) {
+  console.warn(
+    'Skipping browser installation because the Puppeteer build is not available. Run `npm install` again after you have re-built Puppeteer.'
+  );
+  process.exit(0);
+}
+
+try {
+  const {downloadBrowser} = require('puppeteer/internal/node/install.js');
+  downloadBrowser();
+} catch (err) {
+  console.warn('Browser download failed', err);
+}