Index: tools/tryselect/mach_commands.py
===================================================================
--- tools/tryselect/mach_commands.py
+++ tools/tryselect/mach_commands.py
@@ -29,10 +29,13 @@
 
     def __call__(self):
         mod = importlib.import_module("tryselect.selectors.{}".format(self.selector))
         return getattr(mod, "{}Parser".format(self.selector.capitalize()))()
 
+    def blah(self):
+        print("hello")
+
 
 def generic_parser():
     from tryselect.cli import BaseTryParser
 
     parser = BaseTryParser()