diff --git a/tests/cases/unittests/incrementalParser.ts b/tests/cases/unittests/incrementalParser.ts index 538996bc667..260a6855b5e 100644 --- a/tests/cases/unittests/incrementalParser.ts +++ b/tests/cases/unittests/incrementalParser.ts @@ -162,5 +162,20 @@ module ts { var newTextAndChange = withInsert(oldText, semicolonIndex, " + 1"); compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); }); + + it('Deleting from method',() => { + var source = "class C {\r\n" + + " public foo1() { }\r\n" + + " public foo2() {\r\n" + + " return 1 + 1;\r\n" + + " }\r\n" + + " public foo3() { }\r\n" + + "}"; + + var index = source.indexOf("+ 1"); + var oldText = ScriptSnapshot.fromString(source); + var newTextAndChange = withDelete(oldText, index, "+ 1".length); + compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); + }); }); } \ No newline at end of file