Index: branches/pyyaml3000/tests/test_appliance.py
===================================================================
--- branches/pyyaml3000/tests/test_appliance.py	(revision 51)
+++ branches/pyyaml3000/tests/test_appliance.py	(revision 54)
@@ -299,2 +299,14 @@
         return self.events
 
+    def get(self):
+        return self.events.pop(0)
+
+    def check(self, *choices):
+        for choice in choices:
+            if isinstance(self.events[0], choice):
+                return True
+        return False
+
+    def peek(self):
+        return self.events[0]
+