Added test case for broken if-elses.

tests/cases/fourslash/getOccurrencesIfElseBroken.ts

@@ -0,0 +1,24 @@
+/// <reference path='fourslash.ts' />
+
+
+////[|if|] (true) {
+////    var x = 1;
+////}
+////[|else     if|] ()
+////[|else if|]
+////[|else|]  /*  whar garbl   */   [|if|] (i/**/f (true) { } else { })
+////else
+
+// It would be nice if in the future,
+// We could include that last 'else'.
+
+test.ranges().forEach(r => {
+    goTo.position(r.start);
+
+    test.ranges().forEach(range => {
+        verify.occurrencesAtPositionContains(range, false);
+    });
+});
+
+goTo.marker();
+verify.occurrencesAtPositionCount(2);