restored test.js

Author: Sakina Farukh Ahemad

lib/test.js

@@ -1,26 +1,75 @@
 'use strict';
 
-require('../common');
-const assert = require('assert');
-const { mock } = require('node:test');
+const {
+  ObjectAssign,
+  ObjectDefineProperty,
+} = primordials;
 
-console.log('Testing mock.property() with process.env...');
+const { test, suite, before, after, beforeEach, afterEach } = require('internal/test_runner/harness');
+const { run } = require('internal/test_runner/runner');
 
-const hadOriginal = Object.prototype.hasOwnProperty.call(process.env, 'TEST_ENV');
-const original = process.env.TEST_ENV;
+module.exports = test;
+ObjectAssign(module.exports, {
+  after,
+  afterEach,
+  before,
+  beforeEach,
+  describe: suite,
+  it: test,
+  run,
+  suite,
+  test,
+});
 
+let lazyMock;
 
-const tracker = mock.property(process.env, 'TEST_ENV', 'mocked');
+ObjectDefineProperty(module.exports, 'mock', {
+  __proto__: null,
+  configurable: true,
+  enumerable: true,
+  get() {
+    if (lazyMock === undefined) {
+      const { MockTracker } = require('internal/test_runner/mock/mock');
 
-assert.strictEqual(process.env.TEST_ENV, 'mocked');
-console.log('Mocked process.env.TEST_ENV successfully');
+      lazyMock = new MockTracker();
+    }
 
-tracker.restore();
+    return lazyMock;
+  },
+});
 
-if (hadOriginal) {
-  assert.strictEqual(process.env.TEST_ENV, original);
-} else {
-  assert.ok(!('TEST_ENV' in process.env));
-}
+let lazySnapshot;
 
-console.log('Restored original process.env.TEST_ENV');
+ObjectDefineProperty(module.exports, 'snapshot', {
+  __proto__: null,
+  configurable: true,
+  enumerable: true,
+  get() {
+    if (lazySnapshot === undefined) {
+      const {
+        setDefaultSnapshotSerializers,
+        setResolveSnapshotPath,
+      } = require('internal/test_runner/snapshot');
+
+      lazySnapshot = {
+        __proto__: null,
+        setDefaultSnapshotSerializers,
+        setResolveSnapshotPath,
+      };
+    }
+
+    return lazySnapshot;
+  },
+});
+
+ObjectDefineProperty(module.exports, 'assert', {
+  __proto__: null,
+  configurable: true,
+  enumerable: true,
+  get() {
+    const { register } = require('internal/test_runner/assert');
+    const assert = { __proto__: null, register };
+    ObjectDefineProperty(module.exports, 'assert', assert);
+    return assert;
+  },
+});