Update scenario to version 4.0

tests/scenario_production.rst

@@ -12,6 +12,8 @@ Imports::
     >>> from dateutil.relativedelta import relativedelta
     >>> from decimal import Decimal
     >>> from proteus import config, Model, Wizard
+    >>> from trytond.modules.company.tests.tools import create_company, \
+    ...     get_company
     >>> today = datetime.date.today()
 
 Create database::
@@ -21,41 +23,15 @@ Create database::
 
 Install production Module::
 
-    >>> Module = Model.get('ir.module.module')
+    >>> Module = Model.get('ir.module')
     >>> modules = Module.find([('name', '=', 'production_process')])
     >>> Module.install([x.id for x in modules], config.context)
-    >>> Wizard('ir.module.module.install_upgrade').execute('upgrade')
+    >>> Wizard('ir.module.install_upgrade').execute('upgrade')
 
 Create company::
 
-    >>> Currency = Model.get('currency.currency')
-    >>> CurrencyRate = Model.get('currency.currency.rate')
-    >>> Company = Model.get('company.company')
-    >>> Party = Model.get('party.party')
-    >>> company_config = Wizard('company.company.config')
-    >>> company_config.execute('company')
-    >>> company = company_config.form
-    >>> party = Party(name='Dunder Mifflin')
-    >>> party.save()
-    >>> company.party = party
-    >>> currencies = Currency.find([('code', '=', 'USD')])
-    >>> if not currencies:
-    ...     currency = Currency(name='Euro', symbol=u'$', code='USD',
-    ...         rounding=Decimal('0.01'), mon_grouping='[3, 3, 0]',
-    ...         mon_decimal_point=',')
-    ...     currency.save()
-    ...     CurrencyRate(date=today + relativedelta(month=1, day=1),
-    ...         rate=Decimal('1.0'), currency=currency).save()
-    ... else:
-    ...     currency, = currencies
-    >>> company.currency = currency
-    >>> company_config.execute('add')
-    >>> company, = Company.find()
-
-Reload the context::
-
-    >>> User = Model.get('res.user')
-    >>> config._context = User.get_preferences(True, config.context)
+    >>> _ = create_company()
+    >>> company = get_company()
 
 Configuration production location::