@Test
 public void testMethodExists() throws Exception {
   final String code =
       "module Cantaloupe\n"
           + "def self.func(arg)\n"
           + "end\n"
           + "def self.func2\n"
           + "end\n"
           + "end";
   instance.load(code);
   assertTrue(instance.methodExists("func"));
   assertFalse(instance.methodExists("bogus"));
 }