1 files changed, 23 insertions, 0 deletions
diff --git a/test/parallel/test-promise-unhandled-warn-no-hook.js b/test/parallel/test-promise-unhandled-warn-no-hook.js
new file mode 100644
index 0000000000..91784448ad
--- /dev/null
+++ b/test/parallel/test-promise-unhandled-warn-no-hook.js
@@ -0,0 +1,23 @@
+// Flags: --unhandled-rejections=warn
+'use strict';
+
+const common = require('../common');
+
+common.disableCrashOnUnhandledRejection();
+
+// Verify that ignoring unhandled rejection works fine and that no warning is
+// logged.
+
+new Promise(() => {
+  throw new Error('One');
+});
+
+Promise.reject('test');
+
+// Unhandled rejections trigger two warning per rejection. One is the rejection
+// reason and the other is a note where this warning is coming from.
+process.on('warning', common.mustCall(4));
+process.on('uncaughtException', common.mustNotCall('uncaughtException'));
+process.on('rejectionHandled', common.mustNotCall('rejectionHandled'));
+
+setTimeout(common.mustCall(), 2);