Deliberately cause tests to fail

Test that the new test in ts-node is actually working. This needs to be reverted before shipping.

lib/loglevel.js

@@ -264,7 +264,7 @@
           }
 
           // NOTE: in v2, this should call rebuild(), which updates children.
-          return replaceLoggingMethods.call(self);
+          return replaceLoggingMethods.call(this);
       };
 
       self.setDefaultLevel = function (level) {