diff --git a/CMakeLists.txt b/CMakeLists.txt
index a9092645c..05f815ad6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -220,6 +220,10 @@ add_library(${CORE_WIDGETS_ADDON} SHARED
     "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/QtWidgets/QTextEdit/ntextedit.hpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/QtWidgets/QSvgWidget/nsvgwidget.hpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/QtWidgets/QHeaderView/nheaderview.hpp"
+    # Test
+    "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/test/CacheTestQObject.h"
+    "${PROJECT_SOURCE_DIR}/src/cpp/lib/test/CacheTestQObject.cpp"
+    "${PROJECT_SOURCE_DIR}/src/cpp/lib/test/cachetestqobject_wrap.cpp"
 )
 
 AddCommonConfig(${CORE_WIDGETS_ADDON})
diff --git a/src/cpp/include/nodegui/test/CacheTestQObject.h b/src/cpp/include/nodegui/test/CacheTestQObject.h
new file mode 100644
index 000000000..6e47348e8
--- /dev/null
+++ b/src/cpp/include/nodegui/test/CacheTestQObject.h
@@ -0,0 +1,20 @@
+#pragma once
+
+#include <QtCore/QObject>
+
+#include "Extras/Export/export.h"
+
+class CacheTestQObject;
+
+class DLL_EXPORT CacheTestQObject : public QObject {
+  Q_OBJECT
+ private:
+  CacheTestQObject* _foo;
+  CacheTestQObject* _bar;
+
+ public:
+  CacheTestQObject();
+  CacheTestQObject* foo();
+  void clearFoo();
+  CacheTestQObject* bar();
+};
diff --git a/src/cpp/include/nodegui/test/cachetestqobject_wrap.h b/src/cpp/include/nodegui/test/cachetestqobject_wrap.h
new file mode 100644
index 000000000..f888a7a36
--- /dev/null
+++ b/src/cpp/include/nodegui/test/cachetestqobject_wrap.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include <napi.h>
+
+#include <QPointer>
+
+#include "Extras/Export/export.h"
+#include "QtCore/QObject/qobject_macro.h"
+#include "test/CacheTestQObject.h"
+
+class DLL_EXPORT CacheTestQObjectWrap
+    : public Napi::ObjectWrap<CacheTestQObjectWrap>,
+      public EventWidget {
+  QOBJECT_WRAPPED_METHODS_DECLARATION_WITH_EVENT_SOURCE(this)
+
+ private:
+  QPointer<CacheTestQObject> instance;
+
+ public:
+  // class constructor
+  static Napi::FunctionReference constructor;
+
+  static Napi::Object init(Napi::Env env, Napi::Object exports);
+
+  CacheTestQObjectWrap(const Napi::CallbackInfo& info);
+  CacheTestQObject* getInternalInstance();
+
+  virtual void connectSignalsToEventEmitter();
+
+  // wrapped methods
+  Napi::Value foo(const Napi::CallbackInfo& info);
+  Napi::Value clearFoo(const Napi::CallbackInfo& info);
+  Napi::Value bar(const Napi::CallbackInfo& info);
+};
diff --git a/src/cpp/lib/test/CacheTestQObject.cpp b/src/cpp/lib/test/CacheTestQObject.cpp
new file mode 100644
index 000000000..21f735730
--- /dev/null
+++ b/src/cpp/lib/test/CacheTestQObject.cpp
@@ -0,0 +1,28 @@
+#include "test/CacheTestQObject.h"
+
+CacheTestQObject::CacheTestQObject() : _foo(0), _bar(0) {}
+
+CacheTestQObject* CacheTestQObject::foo() {
+  if (_foo) {
+    return _foo;
+  }
+  _foo = new CacheTestQObject();
+  _foo->setParent(this);
+  return _foo;
+}
+
+void CacheTestQObject::clearFoo() {
+  if (_foo) {
+    delete _foo;
+    _foo = nullptr;
+  }
+}
+
+CacheTestQObject* CacheTestQObject::bar() {
+  if (_bar) {
+    return _bar;
+  }
+  _bar = new CacheTestQObject();
+  _bar->setParent(this);
+  return _bar;
+}
diff --git a/src/cpp/lib/test/cachetestqobject_wrap.cpp b/src/cpp/lib/test/cachetestqobject_wrap.cpp
new file mode 100644
index 000000000..f8d301993
--- /dev/null
+++ b/src/cpp/lib/test/cachetestqobject_wrap.cpp
@@ -0,0 +1,71 @@
+#include "test/cachetestqobject_wrap.h"
+
+#include "Extras/Utils/nutils.h"
+#include "core/WrapperCache/wrappercache.h"
+
+Napi::FunctionReference CacheTestQObjectWrap::constructor;
+
+Napi::Object CacheTestQObjectWrap::init(Napi::Env env, Napi::Object exports) {
+  Napi::HandleScope scope(env);
+  char CLASSNAME[] = "CacheTestQObject";
+  Napi::Function func = DefineClass(
+      env, CLASSNAME,
+      {InstanceMethod("foo", &CacheTestQObjectWrap::foo),
+       InstanceMethod("clearFoo", &CacheTestQObjectWrap::clearFoo),
+       InstanceMethod("bar", &CacheTestQObjectWrap::bar),
+       QOBJECT_WRAPPED_METHODS_EXPORT_DEFINE(CacheTestQObjectWrap)});
+  constructor = Napi::Persistent(func);
+  exports.Set(CLASSNAME, func);
+  return exports;
+}
+
+CacheTestQObject* CacheTestQObjectWrap::getInternalInstance() {
+  return this->instance;
+}
+
+CacheTestQObjectWrap::CacheTestQObjectWrap(const Napi::CallbackInfo& info)
+    : Napi::ObjectWrap<CacheTestQObjectWrap>(info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  if (info.Length() == 1 && info[0].IsExternal()) {
+    this->instance = info[0].As<Napi::External<CacheTestQObject>>().Data();
+  } else {
+    if (info.Length() == 0) {
+      this->instance = new CacheTestQObject();
+    } else {
+      Napi::TypeError::New(env,
+                           "Wrong number of arguments to CacheTestQObject.")
+          .ThrowAsJavaScriptException();
+    }
+  }
+  this->rawData = extrautils::configureQObject(this->getInternalInstance());
+}
+
+void CacheTestQObjectWrap::connectSignalsToEventEmitter() {
+  QOBJECT_SIGNALS_ON_TARGET(this->instance.data());
+}
+
+Napi::Value CacheTestQObjectWrap::foo(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+
+  CacheTestQObject* foo = this->instance->foo();
+  return WrapperCache::instance.get<CacheTestQObject, CacheTestQObjectWrap>(
+      env, foo);
+}
+
+Napi::Value CacheTestQObjectWrap::clearFoo(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  this->instance->clearFoo();
+  return env.Null();
+}
+
+Napi::Value CacheTestQObjectWrap::bar(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+
+  CacheTestQObject* bar = this->instance->bar();
+  return WrapperCache::instance.get<CacheTestQObject, CacheTestQObjectWrap>(
+      env, bar);
+}
diff --git a/src/cpp/main.cpp b/src/cpp/main.cpp
index 12cb0e0d6..e56134500 100644
--- a/src/cpp/main.cpp
+++ b/src/cpp/main.cpp
@@ -115,6 +115,7 @@
 #include "core/FlexLayout/flexlayout_wrap.h"
 #include "core/Integration/integration.h"
 #include "core/WrapperCache/wrappercache.h"
+#include "test/cachetestqobject_wrap.h"
 
 // These cant be instantiated in JS Side
 void InitPrivateHelpers(Napi::Env env) {
@@ -237,6 +238,10 @@ Napi::Object Main(Napi::Env env, Napi::Object exports) {
   QStyleFactoryWrap::init(env, exports);
   QScreenWrap::init(env, exports);
   QWindowWrap::init(env, exports);
+
+  // Test
+  CacheTestQObjectWrap::init(env, exports);
+
   return exports;
 }
 
diff --git a/src/index.ts b/src/index.ts
index 6b0d63ac8..07e82f34a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -170,3 +170,6 @@ export { StyleSheet } from './lib/core/Style/StyleSheet';
 export { NativeElement, Component } from './lib/core/Component';
 export { checkIfNativeElement, checkIfNapiExternal } from './lib/utils/helpers';
 export { Margins } from './lib/utils/Margins';
+
+// Test:
+export { CacheTestQObject } from './lib/core/__test__/CacheTestQObject';
diff --git a/src/lib/QtWidgets/QWidget.ts b/src/lib/QtWidgets/QWidget.ts
index 7e160acbe..e07c90208 100644
--- a/src/lib/QtWidgets/QWidget.ts
+++ b/src/lib/QtWidgets/QWidget.ts
@@ -15,11 +15,12 @@ import { QRect } from '../QtCore/QRect';
 import { QObjectSignals } from '../QtCore/QObject';
 import { QFont } from '../QtGui/QFont';
 import { QAction } from './QAction';
-import { QScreen } from '../QtGui/QScreen';
 import memoizeOne from 'memoize-one';
 import { QGraphicsEffect } from './QGraphicsEffect';
-import { QSizePolicyPolicy, QStyle, QWindow } from '../..';
 import { wrapperCache } from '../core/WrapperCache';
+import { QSizePolicyPolicy } from './QSizePolicy';
+import { QStyle } from '../QtGui/QStyle';
+import { QWindow } from '../QtGui/QWindow';
 
 /**
 
diff --git a/src/lib/core/__test__/CacheTestQObject.ts b/src/lib/core/__test__/CacheTestQObject.ts
new file mode 100644
index 000000000..79e42305a
--- /dev/null
+++ b/src/lib/core/__test__/CacheTestQObject.ts
@@ -0,0 +1,30 @@
+import addon from '../../utils/addon';
+import { NativeElement } from '../Component';
+import { NodeObject, QObjectSignals } from '../../QtCore/QObject';
+import { wrapperCache } from '../../core/WrapperCache';
+
+export class CacheTestQObject extends NodeObject<QObjectSignals> {
+    native: NativeElement;
+    constructor(arg?: NativeElement) {
+        let native;
+        if (native == null) {
+            native = new addon.CacheTestQObject();
+        } else {
+            native = arg;
+        }
+        super(native);
+        this.native = native;
+    }
+
+    foo(): CacheTestQObject {
+        return wrapperCache.get<CacheTestQObject>(CacheTestQObject, this.native.foo());
+    }
+
+    clearFoo(): void {
+        this.native.clearFoo();
+    }
+
+    bar(): CacheTestQObject {
+        return wrapperCache.get<CacheTestQObject>(CacheTestQObject, this.native.bar());
+    }
+}
diff --git a/src/lib/core/__test__/WrapperCache.test.ts b/src/lib/core/__test__/WrapperCache.test.ts
new file mode 100644
index 000000000..fe5cde994
--- /dev/null
+++ b/src/lib/core/__test__/WrapperCache.test.ts
@@ -0,0 +1,47 @@
+import { QApplication } from '../../QtGui/QApplication';
+import { CacheTestQObject } from './CacheTestQObject';
+
+describe('WrapperCache using CacheTestQObject', () => {
+    const qApp = QApplication.instance();
+    qApp.setQuitOnLastWindowClosed(true);
+
+    it('Cached foo', () => {
+        const a = new CacheTestQObject();
+        expect(a).not.toBeNull();
+
+        const foo = a.foo();
+        expect(foo).not.toBeNull();
+
+        const foo2 = a.foo();
+        expect(foo).toBe(foo2);
+        expect(foo.native.__id__()).toBe(foo2.native.__id__());
+    });
+
+    it('clearFoo() and wrapper expiration', () => {
+        const a = new CacheTestQObject();
+        const foo = a.foo();
+        a.clearFoo();
+        expect(foo.native).toBeNull();
+    });
+
+    it('clearFoo() and new wrapper', () => {
+        const a = new CacheTestQObject();
+        const foo = a.foo();
+        const fooId = foo.native.__id__();
+        a.clearFoo();
+        expect(foo.native).toBeNull();
+
+        const foo2 = a.foo();
+        expect(foo2).not.toBe(foo);
+        expect(foo2.native.__id__()).not.toBe(fooId);
+    });
+
+    it('Cached foo and bar', () => {
+        const a = new CacheTestQObject();
+        const foo = a.foo();
+        const bar = a.bar();
+        expect(foo).not.toEqual(bar);
+        expect(foo.native.__id__()).not.toEqual(bar.native.__id__());
+    });
+    qApp.quit();
+});