From fd0d477519f0b6cc54ad346e68293bcd2fbdad8b Mon Sep 17 00:00:00 2001
From: Anders Hejlsberg <andersh@microsoft.com>
Date: Wed, 13 Mar 2019 06:51:13 -0700
Subject: [PATCH] Add test

---
 tests/cases/compiler/genericFunctionInference1.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/cases/compiler/genericFunctionInference1.ts b/tests/cases/compiler/genericFunctionInference1.ts
index e91e1a81a87..c6b864f82e5 100644
--- a/tests/cases/compiler/genericFunctionInference1.ts
+++ b/tests/cases/compiler/genericFunctionInference1.ts
@@ -60,6 +60,11 @@ declare function pipe5<A, B>(f: (a: A) => B): { f: (a: A) => B };
 
 const f50 = pipe5(list);  // No higher order inference
 
+declare function wrap3<A, B, C>(f: (a: A, b1: B, b2: B) => C): (a: A, b1: B, b2: B) => C;
+declare function baz<T, U extends T>(t1: T, t2: T, u: U): [T, U];
+
+let f60 = wrap3(baz);
+
 // #417
 
 function mirror<A, B>(f: (a: A) => B): (a: A) => B { return f; }