--- a/iro/test_helpers/dbtestcase.py	Wed Mar 21 19:43:36 2012 +0100
+++ b/iro/test_helpers/dbtestcase.py	Fri Mar 23 16:16:56 2012 +0100
@@ -13,6 +13,8 @@
 
 from iro.controller.pool import dbPool
 
+from .utils import DummyObserver
+
 class DBTestCase(unittest.TestCase):
     '''a TestCase with DB connection
     you have to set self.session manually in setUp'''
@@ -22,8 +24,11 @@
 
     def setUp(self):
         md.setUp()
+        self.log = DummyObserver()
+        self.log.start()
 
     def tearDown(self):
+        self.log.stop()
         self.__cleanDB()
     
     def session(self,autocommit=True):

--- /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)

--- a/iro/tests/install.py	Wed Mar 21 19:43:36 2012 +0100
+++ b/iro/tests/install.py	Fri Mar 23 16:16:56 2012 +0100
@@ -6,23 +6,11 @@
 
 from iro import install
 from iro import config
-from iro.model.schema import Base
-
+from iro.model.schema import Base, Offer
+from iro.model.utils import WithSession
+from iro.offer.provider import providers, Provider
 from ..test_helpers.dbtestcase import md, SampleDatabase
-
-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)
-
+from ..test_helpers.utils import DummyObserver
 
 class TestInstallation(unittest.TestCase):
     '''test install script'''

--- a/iro/tests/job.py	Wed Mar 21 19:43:36 2012 +0100
+++ b/iro/tests/job.py	Fri Mar 23 16:16:56 2012 +0100
@@ -16,25 +16,7 @@
 from iro.validate import vInteger
 
 from ..test_helpers.dbtestcase import DBTestCase
-
-class DummyPool():
-    def run(self, f,*a,**k):
-        return f(*a,**k)
-
-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)
+from ..test_helpers.utils import DummyPool
 
 class JobTestCase(DBTestCase):
     def setUp(self):
@@ -114,8 +96,6 @@
 class StatiTest(JobTestCase):
     def setUp(self):
         JobTestCase.setUp(self)
-        self.log = DummyObserver()
-        self.log.start()
 
         with self.session() as session:
             u = User(name='test',apikey='abcdef123456789')
@@ -130,7 +110,6 @@
         self.job = exJobs.create(u, [Telnumber('123456789')], SMS('test'), [])
 
     def tearDown(self):
-        self.log.stop()
         JobTestCase.tearDown(self)
 
 

--- a/iro/tests/model_validate.py	Wed Mar 21 19:43:36 2012 +0100
+++ b/iro/tests/model_validate.py	Fri Mar 23 16:16:56 2012 +0100
@@ -5,10 +5,7 @@
 from iro.error import ValidateException
 
 from ..test_helpers.dbtestcase import DBTestCase
-
-class DummyPool():
-    def run(self, f,*a,**k):
-        return f(*a,**k)
+from ..test_helpers.utils import DummyPool
 
 class ModelVaidatorTest(DBTestCase):
     """tests for the model vaidators"""

--- a/iro/tests/offer_integrated.py	Wed Mar 21 19:43:36 2012 +0100
+++ b/iro/tests/offer_integrated.py	Fri Mar 23 16:16:56 2012 +0100
@@ -17,31 +17,11 @@
 from iro.offer.smstrade import SmstradeException, StatusCode
 
 from ..test_helpers.dbtestcase import DBTestCase
-
-class DummyPool():
-    def run(self, f,*a,**k):
-        return f(*a,**k)
+from ..test_helpers.utils import DummyPool
 
 def run( f,*a,**k):
     return f(*a,**k)
 
-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 IntegratedOfferTests(DBTestCase):
     def setUp(self):
         DBTestCase.setUp(self)
@@ -51,11 +31,7 @@
         self.taskPool = taskPool.run
         taskPool.run = run 
 
-        self.log = DummyObserver()
-        self.log.start()
-
     def tearDown(self):
-        self.log.stop()
         exJobs.clear()
         data.pool = self.pool
         self.pool = None

--- a/iro/tests/viewinterface.py	Wed Mar 21 19:43:36 2012 +0100
+++ b/iro/tests/viewinterface.py	Fri Mar 23 16:16:56 2012 +0100
@@ -14,10 +14,7 @@
 import iro.error as IroError
 
 from ..test_helpers.dbtestcase import DBTestCase
-
-class DummyPool():
-    def run(self, f,*a,**k):
-        return f(*a,**k)
+from ..test_helpers.utils import DummyPool
 
 class ViewInterfaceTest(DBTestCase):
     """tests for the xmlrpc interface"""