From 669ecab631aa50939e531a3c6df0706125e813fd Mon Sep 17 00:00:00 2001
From: Nathan Shively-Sanders <nathansa@microsoft.com>
Date: Mon, 6 Feb 2017 16:05:40 -0800
Subject: [PATCH] Test property initialiser forward reference errors

---
 .../forwardRefInClassProperties.errors.txt    | 27 ++++++++++++++++
 .../reference/forwardRefInClassProperties.js  | 31 +++++++++++++++++++
 .../compiler/forwardRefInClassProperties.ts   | 14 +++++++++
 3 files changed, 72 insertions(+)
 create mode 100644 tests/baselines/reference/forwardRefInClassProperties.errors.txt
 create mode 100644 tests/baselines/reference/forwardRefInClassProperties.js
 create mode 100644 tests/cases/compiler/forwardRefInClassProperties.ts

diff --git a/tests/baselines/reference/forwardRefInClassProperties.errors.txt b/tests/baselines/reference/forwardRefInClassProperties.errors.txt
new file mode 100644
index 00000000000..dcf153076ed
--- /dev/null
+++ b/tests/baselines/reference/forwardRefInClassProperties.errors.txt
@@ -0,0 +1,27 @@
+tests/cases/compiler/forwardRefInClassProperties.ts(3,15): error TS2448: Block-scoped variable '_a' used before its declaration.
+tests/cases/compiler/forwardRefInClassProperties.ts(6,22): error TS2448: Block-scoped variable '_A' used before its declaration.
+tests/cases/compiler/forwardRefInClassProperties.ts(11,17): error TS2448: Block-scoped variable 'b' used before its declaration.
+
+
+==== tests/cases/compiler/forwardRefInClassProperties.ts (3 errors) ====
+    class Test
+    {
+        _b = this._a; // undefined, no error/warning
+                  ~~
+!!! error TS2448: Block-scoped variable '_a' used before its declaration.
+        _a = 3;
+    
+        static _B = Test._A; // undefined, no error/warning
+                         ~~
+!!! error TS2448: Block-scoped variable '_A' used before its declaration.
+        static _A = 3;
+    
+        method()
+        {
+            let a = b; // Block-scoped variable 'b' used before its declaration
+                    ~
+!!! error TS2448: Block-scoped variable 'b' used before its declaration.
+            let b = 3;
+        }
+    }
+    
\ No newline at end of file
diff --git a/tests/baselines/reference/forwardRefInClassProperties.js b/tests/baselines/reference/forwardRefInClassProperties.js
new file mode 100644
index 00000000000..1dc455729ab
--- /dev/null
+++ b/tests/baselines/reference/forwardRefInClassProperties.js
@@ -0,0 +1,31 @@
+//// [forwardRefInClassProperties.ts]
+class Test
+{
+    _b = this._a; // undefined, no error/warning
+    _a = 3;
+
+    static _B = Test._A; // undefined, no error/warning
+    static _A = 3;
+
+    method()
+    {
+        let a = b; // Block-scoped variable 'b' used before its declaration
+        let b = 3;
+    }
+}
+
+
+//// [forwardRefInClassProperties.js]
+var Test = (function () {
+    function Test() {
+        this._b = this._a; // undefined, no error/warning
+        this._a = 3;
+    }
+    Test.prototype.method = function () {
+        var a = b; // Block-scoped variable 'b' used before its declaration
+        var b = 3;
+    };
+    return Test;
+}());
+Test._B = Test._A; // undefined, no error/warning
+Test._A = 3;
diff --git a/tests/cases/compiler/forwardRefInClassProperties.ts b/tests/cases/compiler/forwardRefInClassProperties.ts
new file mode 100644
index 00000000000..80819b1a175
--- /dev/null
+++ b/tests/cases/compiler/forwardRefInClassProperties.ts
@@ -0,0 +1,14 @@
+class Test
+{
+    _b = this._a; // undefined, no error/warning
+    _a = 3;
+
+    static _B = Test._A; // undefined, no error/warning
+    static _A = 3;
+
+    method()
+    {
+        let a = b; // Block-scoped variable 'b' used before its declaration
+        let b = 3;
+    }
+}