passes tests but doesn't clean up all temp

rowers/tests/test_simplefunctions.py

@@ -1,62 +1,10 @@
 from statements import *
-from nose.tools import assert_raises
-
-from rowers.views import get_workout
-
-from django.http import Http404
-from django.core.exceptions import PermissionDenied
-
-filename = 'rowers/tests/testdata/testdata.csv'
-
-row = rdata(filename)
-totaldist = row.df['cum_dist'].max()
-totaltime = row.df['TimeStamp (sec)'].max()-row.df['TimeStamp (sec)'].min()
-totaltime = totaltime+row.df.ix[0,' ElapsedTime (sec)']
-
-	
-hours = int(totaltime/3600.)
-minutes = int((totaltime - 3600.*hours)/60.)
-seconds = int(totaltime - 3600.*hours - 60.*minutes)
-tenths = int(10*(totaltime - 3600.*hours - 60.*minutes - seconds))
-
-duration = "%s:%s:%s.%s" % (hours,minutes,seconds,tenths)
-duration = datetime.time(hour=hours,minute=minutes,second=seconds)
-
-workoutdate = row.rowdatetime.strftime('%Y-%m-%d')
-workoutstarttime = row.rowdatetime.strftime('%H:%M:%S')
 
 nu = datetime.datetime.now()
 
-class UserFactory(factory.DjangoModelFactory):
-    class Meta:
-        model = User
+from django.http import Http404
 
-    email = faker.email()
-    username = faker.profile()['username']
-
-    first_name = faker.name().split(' ')[0]
-    last_name = faker.name().split(' ')[0]
-    
-class WorkoutFactory(factory.DjangoModelFactory):
-    class Meta:
-        model = Workout
-
-    name = factory.LazyAttribute(lambda _: faker.word())
-    notes = faker.text()
-    startdatetime = row.rowdatetime
-    starttime = workoutstarttime
-    workouttype='water'
-    date=timezone.now().date()
-    duration=duration
-    distance=totaldist
-    csvfilename=filename
-
-class SessionFactory(factory.DjangoModelFactory):
-    class Meta:
-        model = PlannedSession
-
-    name = factory.LazyAttribute(lambda _: faker.word())
-    comment = faker.text()
+from rowers.views import get_workout
 
 # tests simple functions from views.py
 class SimpleViewTest(TestCase):
@@ -76,6 +24,13 @@ class SimpleViewTest(TestCase):
         self.u.set_password(self.password)
         self.u.save()
 
+    def tearDown(self):
+        for workout in self.user_workouts:
+            try:
+                os.remove(workout.csvfilename)
+            except (IOError, WindowsError):
+                pass
+
     def test_getrequestrower(self):
         user_no_rower = UserFactory(username='norower')
         user_no_rower.set_password(faker.word())