From ff43d464fc74e2617de0f8675961193a2f53a34f Mon Sep 17 00:00:00 2001
From: Nathan Shively-Sanders <nathansa@microsoft.com>
Date: Thu, 8 Oct 2015 16:36:15 -0700
Subject: [PATCH] Add test case

---
 .../ambientClassDeclarationWithExtends.js     | 13 ++++++++++++
 ...ambientClassDeclarationWithExtends.symbols | 19 ++++++++++++++++++
 .../ambientClassDeclarationWithExtends.types  | 20 +++++++++++++++++++
 .../ambientClassDeclarationWithExtends.ts     |  8 ++++++++
 4 files changed, 60 insertions(+)

diff --git a/tests/baselines/reference/ambientClassDeclarationWithExtends.js b/tests/baselines/reference/ambientClassDeclarationWithExtends.js
index 5fd4d5b4b28..5a31486bcf0 100644
--- a/tests/baselines/reference/ambientClassDeclarationWithExtends.js
+++ b/tests/baselines/reference/ambientClassDeclarationWithExtends.js
@@ -1,6 +1,19 @@
 //// [ambientClassDeclarationWithExtends.ts]
 declare class A { }
 declare class B extends A { }
+
+declare class C {
+    public foo;
+}
+namespace D { var x; }
+declare class D extends C { }
+
+var d: C = new D();
 
 
 //// [ambientClassDeclarationWithExtends.js]
+var D;
+(function (D) {
+    var x;
+})(D || (D = {}));
+var d = new D();
diff --git a/tests/baselines/reference/ambientClassDeclarationWithExtends.symbols b/tests/baselines/reference/ambientClassDeclarationWithExtends.symbols
index 71d1e1a66d8..ba678910a9c 100644
--- a/tests/baselines/reference/ambientClassDeclarationWithExtends.symbols
+++ b/tests/baselines/reference/ambientClassDeclarationWithExtends.symbols
@@ -6,3 +6,22 @@ declare class B extends A { }
 >B : Symbol(B, Decl(ambientClassDeclarationWithExtends.ts, 0, 19))
 >A : Symbol(A, Decl(ambientClassDeclarationWithExtends.ts, 0, 0))
 
+declare class C {
+>C : Symbol(C, Decl(ambientClassDeclarationWithExtends.ts, 1, 29))
+
+    public foo;
+>foo : Symbol(foo, Decl(ambientClassDeclarationWithExtends.ts, 3, 17))
+}
+namespace D { var x; }
+>D : Symbol(D, Decl(ambientClassDeclarationWithExtends.ts, 5, 1), Decl(ambientClassDeclarationWithExtends.ts, 6, 22))
+>x : Symbol(x, Decl(ambientClassDeclarationWithExtends.ts, 6, 17))
+
+declare class D extends C { }
+>D : Symbol(D, Decl(ambientClassDeclarationWithExtends.ts, 5, 1), Decl(ambientClassDeclarationWithExtends.ts, 6, 22))
+>C : Symbol(C, Decl(ambientClassDeclarationWithExtends.ts, 1, 29))
+
+var d: C = new D();
+>d : Symbol(d, Decl(ambientClassDeclarationWithExtends.ts, 9, 3))
+>C : Symbol(C, Decl(ambientClassDeclarationWithExtends.ts, 1, 29))
+>D : Symbol(D, Decl(ambientClassDeclarationWithExtends.ts, 5, 1), Decl(ambientClassDeclarationWithExtends.ts, 6, 22))
+
diff --git a/tests/baselines/reference/ambientClassDeclarationWithExtends.types b/tests/baselines/reference/ambientClassDeclarationWithExtends.types
index 7609856882b..528496e753d 100644
--- a/tests/baselines/reference/ambientClassDeclarationWithExtends.types
+++ b/tests/baselines/reference/ambientClassDeclarationWithExtends.types
@@ -6,3 +6,23 @@ declare class B extends A { }
 >B : B
 >A : A
 
+declare class C {
+>C : C
+
+    public foo;
+>foo : any
+}
+namespace D { var x; }
+>D : typeof D
+>x : any
+
+declare class D extends C { }
+>D : D
+>C : C
+
+var d: C = new D();
+>d : C
+>C : C
+>new D() : D
+>D : typeof D
+
diff --git a/tests/cases/compiler/ambientClassDeclarationWithExtends.ts b/tests/cases/compiler/ambientClassDeclarationWithExtends.ts
index 0c5d8d156bf..554a436c5ef 100644
--- a/tests/cases/compiler/ambientClassDeclarationWithExtends.ts
+++ b/tests/cases/compiler/ambientClassDeclarationWithExtends.ts
@@ -1,2 +1,10 @@
 declare class A { }
 declare class B extends A { }
+
+declare class C {
+    public foo;
+}
+namespace D { var x; }
+declare class D extends C { }
+
+var d: C = new D();