1 files changed, 51 insertions, 0 deletions
diff --git a/remote/test/puppeteer/test/installation/src/puppeteer-firefox.spec.ts b/remote/test/puppeteer/test/installation/src/puppeteer-firefox.spec.ts
new file mode 100644
index 0000000000..b599af01dc
--- /dev/null
+++ b/remote/test/puppeteer/test/installation/src/puppeteer-firefox.spec.ts
@@ -0,0 +1,51 @@
+/**
+ * @license
+ * Copyright 2022 Google Inc.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import assert from 'assert';
+import {readdir} from 'fs/promises';
+import {platform} from 'os';
+import {join} from 'path';
+
+import {configureSandbox} from './sandbox.js';
+import {readAsset} from './util.js';
+
+// Skipping this test on Windows as windows runners are much slower.
+(platform() === 'win32' ? describe.skip : describe)(
+  '`puppeteer` with Firefox',
+  () => {
+    configureSandbox({
+      dependencies: ['@puppeteer/browsers', 'puppeteer-core', 'puppeteer'],
+      env: cwd => {
+        return {
+          PUPPETEER_CACHE_DIR: join(cwd, '.cache', 'puppeteer'),
+          PUPPETEER_PRODUCT: 'firefox',
+        };
+      },
+    });
+
+    describe('with CDP', () => {
+      it('evaluates CommonJS', async function () {
+        const files = await readdir(join(this.sandbox, '.cache', 'puppeteer'));
+        assert.equal(files.length, 1);
+        assert.equal(files[0], 'firefox');
+        const script = await readAsset('puppeteer-core', 'requires.cjs');
+        await this.runScript(script, 'cjs');
+      });
+
+      it('evaluates ES modules', async function () {
+        const script = await readAsset('puppeteer-core', 'imports.js');
+        await this.runScript(script, 'mjs');
+      });
+    });
+
+    describe('with WebDriverBiDi', () => {
+      it('evaluates ES modules', async function () {
+        const script = await readAsset('puppeteer', 'bidi.js');
+        await this.runScript(script, 'mjs');
+      });
+    });
+  }
+);