From bf6d265b97af74be3a87fdc4b73e0a2eb6cef9ba Mon Sep 17 00:00:00 2001
From: Sheetal Nandi <shkamat@microsoft.com>
Date: Thu, 30 Aug 2018 10:12:04 -0700
Subject: [PATCH] Add test for signaure help with recursive type Test for
 #26155

---
 .../fourslash/signatureHelpInRecursiveType.ts  | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tests/cases/fourslash/signatureHelpInRecursiveType.ts

diff --git a/tests/cases/fourslash/signatureHelpInRecursiveType.ts b/tests/cases/fourslash/signatureHelpInRecursiveType.ts
new file mode 100644
index 0000000000000..ca55be37b5511
--- /dev/null
+++ b/tests/cases/fourslash/signatureHelpInRecursiveType.ts
@@ -0,0 +1,18 @@
+/// <reference path='fourslash.ts'/>
+
+////type Tail<T extends any[]> =
+////	((...args: T) => any) extends ((head: any, ...tail: infer R) => any) ? R : never;
+////
+////type Reverse<List extends any[]> = _Reverse<List, []>;
+////
+////type _Reverse<Source extends any[], Result extends any[] = []> = {
+////	1: Result,
+////	0: _Reverse<Tail<Source>, 0>,
+////}[Source extends [] ? 1 : 0];
+////
+////type Foo = Reverse<[0,/**/]>;
+
+verify.signatureHelp({
+    marker: "",
+    text: "Reverse<List extends any[]>",
+});
\ No newline at end of file