first commit

node_modules/async-hook-jl/test/test-timeout-non-function.js

@@ -0,0 +1,21 @@
+'use strict';
+
+const asyncHook = require('../');
+const assert = require('assert');
+
+asyncHook.enable();
+
+let throws = false;
+try {
+  setTimeout(undefined, 1);
+} catch (e) {
+  assert.equal(e.message, '"callback" argument must be a function');
+  assert.equal(e.name, 'TypeError');
+  throws = true;
+}
+
+asyncHook.disable();
+
+process.once('exit', function () {
+  assert(throws);
+});