diff --git a/src/renderers/dom/__tests__/ReactDOMProduction-test.js b/src/renderers/dom/__tests__/ReactDOMProduction-test.js
index ad82b35822..59b7c89b21 100644
--- a/src/renderers/dom/__tests__/ReactDOMProduction-test.js
+++ b/src/renderers/dom/__tests__/ReactDOMProduction-test.js
@@ -22,6 +22,7 @@ describe('ReactDOMProduction', () => {
     __DEV__ = false;
     oldProcess = process;
     global.process = {
+      cwd: process.cwd,
       env: Object.assign({}, process.env, {NODE_ENV: 'production'}),
     };