diff --git a/tests/cases/fourslash/incrementalParsingInsertIntoMethod1.ts b/tests/cases/fourslash/incrementalParsingInsertIntoMethod1.ts
new file mode 100644
index 00000000000..930c0511ffb
--- /dev/null
+++ b/tests/cases/fourslash/incrementalParsingInsertIntoMethod1.ts
@@ -0,0 +1,13 @@
+/// <reference path='fourslash.ts' />
+
+////class C {
+////    public foo1() { }
+////    public foo2() {
+////        return 1/*1*/;
+////    }
+////    public foo3() { }
+////}
+
+debugger;
+goTo.marker("1");
+edit.insert(" + 1");
\ No newline at end of file