diff --git a/tests/scenario_stock_supply_forecast.rst b/tests/scenario_stock_supply_forecast.rst
new file mode 100644
index 0000000000..d9d4084fc4
--- /dev/null
+++ b/tests/scenario_stock_supply_forecast.rst
@@ -0,0 +1,101 @@
+==============================
+Stock Supply Forecast Scenario
+==============================
+
+Imports::
+
+    >>> import datetime
+    >>> from dateutil.relativedelta import relativedelta
+    >>> from decimal import Decimal
+    >>> from proteus import Model, Wizard
+    >>> from trytond.tests.tools import activate_modules
+    >>> from trytond.modules.company.tests.tools import create_company, \
+    ...     get_company
+    >>> from trytond.modules.account.tests.tools import (create_chart,
+    ...     get_accounts)
+    >>> today = datetime.date.today()
+    >>> yesterday = today - relativedelta(days=1)
+    >>> tomorrow = today + relativedelta(days=1)
+
+Install stock_supply Module::
+
+    >>> config = activate_modules('stock_supply_forecast')
+
+Create company::
+
+    >>> _ = create_company()
+    >>> company = get_company()
+
+Create chart of accounts::
+
+    >>> _ = create_chart(company)
+    >>> accounts = get_accounts(company)
+    >>> expense = accounts['expense']
+
+Create parties::
+
+    >>> Party = Model.get('party.party')
+    >>> customer = Party(name='Customer')
+    >>> customer.save()
+    >>> supplier = Party(name='Supplier')
+    >>> supplier.save()
+
+Create account category::
+
+    >>> ProductCategory = Model.get('product.category')
+    >>> account_category = ProductCategory(name="Account Category")
+    >>> account_category.accounting = True
+    >>> account_category.account_expense = expense
+    >>> account_category.save()
+
+Create product::
+
+    >>> ProductUom = Model.get('product.uom')
+    >>> ProductTemplate = Model.get('product.template')
+    >>> unit, = ProductUom.find([('name', '=', 'Unit')])
+
+    >>> template = ProductTemplate()
+    >>> template.name = 'Product'
+    >>> template.default_uom = unit
+    >>> template.type = 'goods'
+    >>> template.list_price = Decimal('20')
+    >>> template.purchasable = True
+    >>> template.account_category = account_category
+    >>> template.save()
+    >>> product, = template.products
+
+Get warehouse location::
+
+    >>> Location = Model.get('stock.location')
+    >>> warehouse_loc, = Location.find([('code', '=', 'WH')])
+
+Create a forecast::
+
+    >>> Forecast = Model.get('stock.forecast')
+    >>> forecast = Forecast()
+    >>> forecast.warehouse = warehouse_loc
+    >>> forecast.from_date = yesterday
+    >>> forecast.to_date = tomorrow
+    >>> forecast_line = forecast.lines.new()
+    >>> forecast_line.product = product
+    >>> forecast_line.quantity = 10
+    >>> forecast.save()
+
+There is no purchase request::
+
+    >>> create_pr = Wizard('stock.supply')
+    >>> create_pr.execute('create_')
+    >>> PurchaseRequest = Model.get('purchase.request')
+    >>> PurchaseRequest.find([])
+    []
+
+There is a draft purchase request after confirming the forecast::
+
+    >>> forecast.click('confirm')
+    >>> create_pr = Wizard('stock.supply')
+    >>> create_pr.execute('create_')
+    >>> pr, = PurchaseRequest.find([('state', '=', 'draft')])
+    >>> pr.product == product
+    True
+    >>> pr.quantity
+    5.0
diff --git a/tests/test_stock_supply_forecast.py b/tests/test_stock_supply_forecast.py
index 45de8a9b8e..7b5c7f3c33 100644
--- a/tests/test_stock_supply_forecast.py
+++ b/tests/test_stock_supply_forecast.py
@@ -1,8 +1,11 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import unittest
+import doctest
 import trytond.tests.test_tryton
 from trytond.tests.test_tryton import ModuleTestCase
+from trytond.tests.test_tryton import doctest_teardown
+from trytond.tests.test_tryton import doctest_checker
 
 
 class StockSupplyForecastTestCase(ModuleTestCase):
@@ -14,4 +17,8 @@ def suite():
     suite = trytond.tests.test_tryton.suite()
     suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
         StockSupplyForecastTestCase))
+    suite.addTests(doctest.DocFileSuite('scenario_stock_supply_forecast.rst',
+            tearDown=doctest_teardown, encoding='utf-8',
+            checker=doctest_checker,
+            optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
     return suite