class declarations also have a lexical self binding

test/fixtures/transformation/api/blacklist/expected.js

@@ -3,11 +3,11 @@
 var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
 
 var Test = (function () {
-  var _Test = function Test() {
-    _classCallCheck(this, _Test);
+  function Test() {
+    _classCallCheck(this, Test);
 
     arr.map(x => x * x);
-  };
+  }
 
-  return _Test;
+  return Test;
 })();