Add test for depends

company.py

@@ -84,7 +84,8 @@ class User(ModelSQL, ModelView):
     companies = fields.Function(fields.One2Many('company.company', None,
         'Current Companies'), 'get_companies')
     employee = fields.Many2One('company.employee', 'Employee',
-            domain=[('company', 'child_of', [Eval('main_company')], 'parent')])
+        domain=[('company', 'child_of', [Eval('main_company')], 'parent')],
+        depends=['main_company'])
 
     def __init__(self):
         super(User, self).__init__()

tests/test_company.py

@@ -9,7 +9,8 @@ if os.path.isdir(DIR):
 
 import unittest
 import trytond.tests.test_tryton
-from trytond.tests.test_tryton import POOL, DB_NAME, USER, CONTEXT, test_view
+from trytond.tests.test_tryton import POOL, DB_NAME, USER, CONTEXT, test_view,\
+    test_depends
 from trytond.transaction import Transaction
 
 
@@ -31,6 +32,12 @@ class CompanyTestCase(unittest.TestCase):
         '''
         test_view('company')
 
+    def test0006depends(self):
+        '''
+        Test depends.
+        '''
+        test_depends()
+
     def test0010company(self):
         '''
         Create company.