Fix test interruption (jestjs#2491)

capaj · Jan 14, 2017 · 47f3944 · 47f3944
1 parent e4e3924
commit 47f3944
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/packages/jest-cli/src/TestWorker.js b/packages/jest-cli/src/TestWorker.js
@@ -77,11 +77,15 @@ module.exports = (
   {config, path, rawModuleMap}: WorkerData,
   callback: WorkerCallback,
 ) => {
+  let parentExited = false;
+
+  process.on('disconnect', () => parentExited = true);
+
   try {
     runTest(path, config, getResolver(config, rawModuleMap))
       .then(
-        result => callback(null, result),
-        error => callback(formatError(error)),
+        result => !parentExited && callback(null, result),
+        error => !parentExited && callback(formatError(error)),
       );
   } catch (error) {
     callback(formatError(error));