1 files changed, 47 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..edefbd3afe
--- /dev/null
+++ b/remote/test/puppeteer/test/installation/src/puppeteer-firefox.spec.ts
@@ -0,0 +1,47 @@
+/**
+ * Copyright 2022 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.
+ */
+
+import assert from 'assert';
+import {readdir} from 'fs/promises';
+import {join} from 'path';
+
+import {configureSandbox} from './sandbox.js';
+import {readAsset} from './util.js';
+
+describe('`puppeteer` with Firefox', () => {
+  configureSandbox({
+    dependencies: ['@puppeteer/browsers', 'puppeteer-core', 'puppeteer'],
+    env: cwd => {
+      return {
+        PUPPETEER_CACHE_DIR: join(cwd, '.cache', 'puppeteer'),
+        PUPPETEER_PRODUCT: 'firefox',
+      };
+    },
+  });
+
+  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');
+  });
+});