add fourslash test

tests/cases/fourslash/getOutliningForObjectsInArray.ts

@@ -0,0 +1,23 @@
+/// <reference path="fourslash.ts"/>
+
+////// objects in x should generate outlining spans that do not render in VS
+//// const x =[| [
+////     [|{ a: 0 }|],
+////     [|{ b: 1 }|],
+////     [|{ c: 2 }|]
+//// ]|];
+////
+////// objects in y should generate outlining spans that render as expected
+//// const y =[| [
+////     [|{
+////         a: 0
+////     }|],
+////     [|{
+////         b: 1
+////     }|],
+////     [|{
+////         c: 2
+////     }|]
+//// ]|];
+
+verify.outliningSpansInCurrentFile(test.ranges());