Tests added

smash/web/tests/functions.py

@@ -38,11 +38,15 @@ def create_subject():
         country="france")
 
 
-def create_user():
+def create_user(username=None, password=None):
+    if username is None:
+        username = 'piotr'
+    if password is None:
+        password = 'top_secret'
     user = User.objects.create_user(
-        username='piotr',
+        username=username,
         email='jacob@bla',
-        password='top_secret')
+        password=password)
 
     create_worker(user)
     return user