From 4983e11b67af07c4d0c737249f22a51e2f614f5a Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <Daniel.Rosenwasser@microsoft.com>
Date: Fri, 18 Aug 2017 11:04:53 -0700
Subject: [PATCH] Added test for leading underscore property name suggestions.

---
 .../spellingSuggestionLeadingUnderscores01.ts   | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 tests/cases/compiler/spellingSuggestionLeadingUnderscores01.ts

diff --git a/tests/cases/compiler/spellingSuggestionLeadingUnderscores01.ts b/tests/cases/compiler/spellingSuggestionLeadingUnderscores01.ts
new file mode 100644
index 00000000000..99c9644b095
--- /dev/null
+++ b/tests/cases/compiler/spellingSuggestionLeadingUnderscores01.ts
@@ -0,0 +1,17 @@
+// @module: commonjs
+// @filename abc.ts
+export declare let a: {
+    __foo: 10,
+}
+
+a.___foo
+
+// @filename def.ts
+export let b: {
+    __foo: number
+}
+
+b = {
+    __foo: 100,
+}
+