test: add process no deprecation

PR-URL: #24196 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
nodejs · Jan 12, 2019 · fbdfd60 · fbdfd60
1 parent 7576a51
commit fbdfd60
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/test/parallel/test-child-process-no-deprecation.js b/test/parallel/test-child-process-no-deprecation.js
@@ -0,0 +1,15 @@
+'use strict';
+const common = require('../common');
+process.noDeprecation = true;
+
+if (process.argv[2] === 'child') {
+  process.emitWarning('Something else is deprecated.', 'DeprecationWarning');
+} else {
+  // parent process
+  const spawn = require('child_process').spawn;
+
+  // spawn self as child
+  const child = spawn(process.execPath, [process.argv[1], 'child']);
+
+  child.stderr.on('data', common.mustNotCall());
+}