re-add test

packages/jest-runtime/src/__tests__/runtime_wrap.js

@@ -0,0 +1,60 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+
+let createRuntime;
+
+describe('Runtime', () => {
+  beforeEach(() => {
+    createRuntime = require('createRuntime');
+  });
+
+  describe('constructInjectedModuleParameters', () => {
+    it('generates the correct args', async () => {
+      const runtime = await createRuntime(__filename);
+
+      expect(runtime.constructInjectedModuleParameters()).toEqual([
+        'module',
+        'exports',
+        'require',
+        '__dirname',
+        '__filename',
+        'jest',
+      ]);
+    });
+
+    it('injects "extra globals"', async () => {
+      const runtime = await createRuntime(__filename, {
+        sandboxInjectedGlobals: ['Math'],
+      });
+
+      expect(runtime.constructInjectedModuleParameters()).toEqual([
+        'module',
+        'exports',
+        'require',
+        '__dirname',
+        '__filename',
+        'jest',
+        'Math',
+      ]);
+    });
+
+    it('avoid injecting `jest` if `injectGlobals = false`', async () => {
+      const runtime = await createRuntime(__filename, {
+        injectGlobals: false,
+      });
+
+      expect(runtime.constructInjectedModuleParameters()).toEqual([
+        'module',
+        'exports',
+        'require',
+        '__dirname',
+        '__filename',
+      ]);
+    });
+  });
+});