From 074ad478c951de528c4c57370d2a0082cca6687e Mon Sep 17 00:00:00 2001
From: Simen Bekkhus <sbekkhus91@gmail.com>
Date: Fri, 6 Oct 2017 15:14:39 +0200
Subject: [PATCH] Try to set parent to actual parent module

---
 packages/jest-runtime/src/index.js | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/packages/jest-runtime/src/index.js b/packages/jest-runtime/src/index.js
index 04c319cfd1fc..68fd641c9b1a 100644
--- a/packages/jest-runtime/src/index.js
+++ b/packages/jest-runtime/src/index.js
@@ -323,7 +323,7 @@ class Runtime {
         // $FlowFixMe
         localModule.exports = require(modulePath);
       } else {
-        this._execModule(localModule, options);
+        this._execModule(localModule, options, moduleRegistry[from]);
       }
     }
     return moduleRegistry[modulePath].exports;
@@ -472,7 +472,11 @@ class Runtime {
     return to ? this._resolver.resolveModule(from, to) : from;
   }
 
-  _execModule(localModule: Module, options: ?InternalModuleOptions) {
+  _execModule(
+    localModule: Module,
+    options: ?InternalModuleOptions,
+    parent?: Module,
+  ) {
     // If the environment was disposed, prevent this module from being executed.
     if (!this._environment.global) {
       return;
@@ -489,15 +493,7 @@ class Runtime {
     localModule.children = [];
     localModule.paths = this._resolver.getModulePaths(dirname);
     localModule.require = this._createRequireImplementation(filename, options);
-    localModule.parent = {
-      exports: {},
-      filename: lastExecutingModulePath,
-      id: lastExecutingModulePath,
-      require: this._createRequireImplementation(
-        lastExecutingModulePath,
-        options,
-      ),
-    };
+    localModule.parent = parent;
 
     const transformedFile = this._scriptTransformer.transform(
       filename,