fix!: made fixture generator work with ts

Author: leartgjoni-voiceflow

lib/fixtureGenerator.js

@@ -7,8 +7,6 @@ const sinon = require('sinon');
 
 const _ = require('lodash');
 
-const hasUserPrototype = (obj) => obj.constructor !== Object;
-
 const createFixture = async (serviceManager) => {
   const { middlewares, controllers } = serviceManager;
 
@@ -32,22 +30,13 @@ const createFixture = async (serviceManager) => {
     controllers: Object.keys(controllers).reduce((result, key) => {
       const target = controllers[key];
 
-      if (hasUserPrototype(target)) {
-        result[key] = Object.getOwnPropertyNames(Object.getPrototypeOf(target))
-          .filter((_key) => _key !== 'constructor')
-          .reduce((_result, _key) => {
-            _result[_key] = sinon.stub().callsFake(serviceFake);
-            return _result;
-          }, {});
-      } else {
-        result[key] = Object.keys(target).reduce((_result, _key) => {
-          const validations = _.mapValues(controllers[key][_key].validations, () => sinon.stub().callsArg(2));
-          const controllerStub = sinon.stub().callsFake(serviceFake);
-          controllerStub.validations = validations;
-          _result[_key] = [...Object.values(validations), controllerStub];
-          return _result;
-        }, {});
-      }
+      result[key] = Object.keys(target).reduce((_result, _key) => {
+        const validations = _.mapValues(controllers[key][_key].validations, () => sinon.stub().callsArg(2));
+        const controllerStub = sinon.stub().callsFake(serviceFake);
+        controllerStub.validations = validations;
+        _result[_key] = [...Object.values(validations), controllerStub];
+        return _result;
+      }, {});
 
       return result;
     }, {}),