Explicit import in scenario steps

account_credit_control/scenarios/features/steps/account_credit_control.py

@@ -2,7 +2,7 @@
 # flake8: noqa
 import time
 from behave import given, when
-from support import model
+from support import model, assert_equal
 
 @given(u'I configure the following accounts on the credit control policy with oid: "{policy_oid}"')
 def impl(ctx, policy_oid):

account_credit_control/scenarios/features/steps/account_credit_control_changer.py

@@ -1,4 +1,6 @@
 # -*- coding: utf-8 -*-
+from support import model, assert_equal, assert_in, assert_true
+
 # flake8: noqa
 @given(u'I change level for invoice "{invoice_name}" to "{level_name}" of policy "{policy_name}"')
 def impl(ctx, invoice_name, level_name, policy_name):

account_credit_control/scenarios/features/steps/account_voucher.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # flake8: noqa
-from support import *
+from support import model, assert_equal, assert_almost_equal
 import datetime