test: fix flaky child-process-exec-kill-throws

Kill the child process with `SIGKILL` to make sure the child process does not remain alive. Fixes: #20139 PR-URL: #20213 Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Weijia Wang <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · May 4, 2018 · 769b6c8 · 769b6c8
1 parent e17280e
commit 769b6c8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/test/parallel/test-child-process-exec-kill-throws.js b/test/parallel/test-child-process-exec-kill-throws.js
@@ -19,7 +19,8 @@ if (process.argv[2] === 'child') {
   };
 
   const cmd = `"${process.execPath}" "${__filename}" child`;
-  const options = { maxBuffer: 0 };
+  const options = { maxBuffer: 0, killSignal: 'SIGKILL' };
+
   const child = cp.exec(cmd, options, common.mustCall((err, stdout, stderr) => {
     // Verify that if ChildProcess#kill() throws, the error is reported.
     assert.strictEqual(err.message, 'mock error', err);