--- a/Implab.Test/AsyncTests.cs	Sun Nov 09 23:03:45 2014 +0300
+++ b/Implab.Test/AsyncTests.cs	Mon Nov 10 10:17:54 2014 +0300
@@ -139,6 +139,21 @@
         }
 
         [TestMethod]
+        public void ChainFailTest() {
+            var p1 = new Promise<int>();
+
+            var p3 = p1.Chain(x => {
+                var p2 = new Promise<string>();
+                p2.Reject(new Exception("DIE!!!"));
+                return p2;
+            });
+
+            p1.Resolve(100);
+
+            Assert.IsTrue(p3.IsResolved);
+        }
+
+        [TestMethod]
         public void PoolTest() {
             var pid = Thread.CurrentThread.ManagedThreadId;
             var p = AsyncPool.Invoke(() => Thread.CurrentThread.ManagedThreadId);