--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/iro/test_helpers/utils.py	Fri Mar 23 16:16:56 2012 +0100
@@ -0,0 +1,18 @@
+from twisted.python import log
+
+class DummyObserver(object):
+    def __init__(self):
+        self.e=[]    
+
+    def start(self):
+        log.addObserver(self.emit)
+
+    def stop(self):
+        log.removeObserver(self.emit)
+    
+    def emit(self, eventDict):
+        self.e.append(eventDict)
+
+class DummyPool():
+    def run(self, f,*a,**k):
+        return f(*a,**k)