1 files changed, 38 insertions, 0 deletions
diff --git a/deps/npm/node_modules/util-promisify/test/timers.js b/deps/npm/node_modules/util-promisify/test/timers.js
new file mode 100644
index 0000000000..de12be034d
--- /dev/null
+++ b/deps/npm/node_modules/util-promisify/test/timers.js
@@ -0,0 +1,38 @@
+'use strict';
+const common = require('./common');
+const assert = require('assert');
+const timers = require('timers');
+const promisify = require('..');
+
+common.crashOnUnhandledRejection();
+
+const setTimeout = promisify(timers.setTimeout);
+const setImmediate = promisify(timers.setImmediate);
+
+{
+  const promise = setTimeout(1);
+  promise.then(common.mustCall((value) => {
+    assert.strictEqual(value, undefined);
+  }));
+}
+
+{
+  const promise = setTimeout(1, 'foobar');
+  promise.then(common.mustCall((value) => {
+    assert.strictEqual(value, 'foobar');
+  }));
+}
+
+{
+  const promise = setImmediate();
+  promise.then(common.mustCall((value) => {
+    assert.strictEqual(value, undefined);
+  }));
+}
+
+{
+  const promise = setImmediate('foobar');
+  promise.then(common.mustCall((value) => {
+    assert.strictEqual(value, 'foobar');
+  }));
+}