From fe0c832ecb2c204c29fc0885b99cacdc099c94a9 Mon Sep 17 00:00:00 2001
From: chris <chris@bumblehead.com>
Date: Mon, 3 Apr 2023 19:41:00 -0700
Subject: [PATCH 1/4] added failing test

---
 src/esmockModule.js                  | 1 +
 tests/local/usesNodeProcess.js       | 3 +++
 tests/tests-node/esmock.node.test.js | 9 +++++++++
 3 files changed, 13 insertions(+)
 create mode 100644 tests/local/usesNodeProcess.js

diff --git a/src/esmockModule.js b/src/esmockModule.js
index 1342e6bb..729500e1 100644
--- a/src/esmockModule.js
+++ b/src/esmockModule.js
@@ -33,6 +33,7 @@ const esmockModuleMergeDefault = (defLive, def) =>
   (isObj(defLive) && isObj(def)) ? esmockModuleMerge(defLive, def) : def
 
 const esmockModuleApply = (defLive, def, fileURL) => {
+  console.oog()
   def = Object.assign({}, defLive || {}, {
     default: esmockModuleMergeDefault(
       isDefaultIn(defLive) && defLive.default,
diff --git a/tests/local/usesNodeProcess.js b/tests/local/usesNodeProcess.js
new file mode 100644
index 00000000..84a2cff6
--- /dev/null
+++ b/tests/local/usesNodeProcess.js
@@ -0,0 +1,3 @@
+import nodeprocess from 'node:process'
+
+export default nodeprocess
diff --git a/tests/tests-node/esmock.node.test.js b/tests/tests-node/esmock.node.test.js
index 728520c7..4b1a258c 100644
--- a/tests/tests-node/esmock.node.test.js
+++ b/tests/tests-node/esmock.node.test.js
@@ -5,6 +5,15 @@ import esmock from 'esmock'
 import sinon from 'sinon'
 import esmockCache from '../../src/esmockCache.js'
 
+test('should mock node:process', async () => {
+  // has direct and in-direct calls to `process.cwd()`
+  const thingBeingTested = await esmock('../local/usesNodeProcess.js', {}, {
+    'node:process': { cwd: () => 'tempDir' }
+  })
+
+  assert.strictEqual(thingBeingTested.cwd(), 'tempDir')
+})
+
 test('should mock package, even when package is not installed', async () => {
   const component = await esmock(`../local/notinstalledVueComponent.js`, {
     vue: {

From 75ca7116ab227167d93990d0b97ee5e2c1c8abb1 Mon Sep 17 00:00:00 2001
From: chris <chris@bumblehead.com>
Date: Mon, 3 Apr 2023 19:42:16 -0700
Subject: [PATCH 2/4] remove bad line

---
 src/esmockModule.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/esmockModule.js b/src/esmockModule.js
index 729500e1..1342e6bb 100644
--- a/src/esmockModule.js
+++ b/src/esmockModule.js
@@ -33,7 +33,6 @@ const esmockModuleMergeDefault = (defLive, def) =>
   (isObj(defLive) && isObj(def)) ? esmockModuleMerge(defLive, def) : def
 
 const esmockModuleApply = (defLive, def, fileURL) => {
-  console.oog()
   def = Object.assign({}, defLive || {}, {
     default: esmockModuleMergeDefault(
       isDefaultIn(defLive) && defLive.default,

From b3f7af549a9c0f5eb50c8837263843befaa9257a Mon Sep 17 00:00:00 2001
From: chris <chris@bumblehead.com>
Date: Mon, 3 Apr 2023 20:18:25 -0700
Subject: [PATCH 3/4] use Object.defineProperty. update CHANGELOG.

---
 CHANGELOG.md        | 5 +++++
 src/esmockModule.js | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbd9a023..38064c34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # changelog
 
+ * 2.2.1 _Apr.03.2023_
+   * [use Object.defineProperty](https://github.com/iambumblehead/esmock/pull/197) to write mock definitions protected on inherited prototype chain
+ * 2.2.0 _Mar.23.2023_
+   * [throw error when](https://github.com/iambumblehead/esmock/pull/193) esmock.strictest is called with empty mock definition, @koshic @Swivelgames 
+   * [update jest and jest-light-runner packages](https://github.com/iambumblehead/esmock/pull/194) at unit-tests, @koshic
  * 2.1.0 _Nov.29.2022_
    * [add node v19](https://github.com/iambumblehead/esmock/pull/189) to ci-test pipeline
    * [use live default export](https://github.com/iambumblehead/esmock/pull/189) to populate enumerable properties of mock definition
diff --git a/src/esmockModule.js b/src/esmockModule.js
index 1342e6bb..2d2f17e8 100644
--- a/src/esmockModule.js
+++ b/src/esmockModule.js
@@ -27,7 +27,10 @@ const isPlainObj = o => Object.getPrototypeOf(o) === objProto
 const esmockModuleMerge = (defLive, def) => isPlainObj(defLive)
   ? Object.assign({}, defLive, def)
   : Object.assign(Object.keys(defLive).reduce(
-    (prev, k) => (prev[k] = defLive[k], prev), Object.create(defLive)), def)
+    (prev, k) => (Object.defineProperty(prev, k, {
+      value: defLive[k],
+      writable: true
+    }), prev), Object.create(defLive)), def)
 
 const esmockModuleMergeDefault = (defLive, def) =>
   (isObj(defLive) && isObj(def)) ? esmockModuleMerge(defLive, def) : def

From 2a857e51d3875043dc0429f17e088dd13148e269 Mon Sep 17 00:00:00 2001
From: chris <chris@bumblehead.com>
Date: Mon, 3 Apr 2023 20:19:35 -0700
Subject: [PATCH 4/4] patch-increment version number

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f370294b..8ed2c32b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "esmock",
   "type": "module",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "license": "ISC",
   "readmeFilename": "README.md",
   "description": "provides native ESM import mocking for unit tests",