diff --git a/partner_credit_limit_account/tests/__init__.py b/partner_credit_limit_account/tests/__init__.py
new file mode 100644
index 000000000..189391cdb
--- /dev/null
+++ b/partner_credit_limit_account/tests/__init__.py
@@ -0,0 +1,23 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 UAB Versada
+#    (<http://www.versada.lt>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import test_account_credit_limit
diff --git a/partner_credit_limit_account/tests/test_account_credit_limit.py b/partner_credit_limit_account/tests/test_account_credit_limit.py
new file mode 100644
index 000000000..11be51eb7
--- /dev/null
+++ b/partner_credit_limit_account/tests/test_account_credit_limit.py
@@ -0,0 +1,100 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 UAB Versada
+#    (<http://www.versada.lt>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.tests import common
+from openerp.exceptions import ValidationError
+
+
+class TestCreditLimit(common.TransactionCase):
+
+    def setUp(self):
+
+        super(TestCreditLimit, self).setUp()
+
+        self.partner_model = self.env['res.partner']
+        self.move_model = self.env['account.move']
+        self.sales_journal_id = self.env['account.journal'].search(
+            [('type', '=', 'sale')], limit=1)
+
+        self.credit_account_id = self.env['account.account'].search(
+            [('type', '=', 'other')], limit=1).id
+
+        self.partner_company = self.partner_model.create({
+            'name': 'Test Company',
+            'is_company': True,
+            'credit_limit': 100,
+        })
+
+        self.partner_company_contact = self.partner_model.create({
+            'name': 'Test Contact',
+            'is_company': False,
+            'parent_id': self.partner_company.id,
+        })
+
+        self.line_id_1 = [(0, 0, {
+            'name': 'Debit Line',
+            'partner_id': self.partner_company.id,
+            'account_id': self.partner_company.property_account_receivable.id,
+            'debit': 99}),
+            (0, 0, {
+                'name': 'Debit Line',
+                'partner_id': self.partner_company.id,
+                'account_id': self.credit_account_id,
+                'credit': 99}),
+        ]
+
+        self.line_id_2 = [(0, 0, {
+            'name': 'Debit Line',
+            'partner_id': self.partner_company.id,
+            'account_id': self.partner_company.property_account_receivable.id,
+            'debit': 101}),
+            (0, 0, {
+                'name': 'Debit Line',
+                'partner_id': self.partner_company.id,
+                'account_id': self.credit_account_id,
+                'credit': 101}),
+        ]
+
+    def test_credit_limit_validates(self):
+
+        self.assertTrue(
+            self.move_model.create({
+                'journal_id': self.sales_journal_id.id,
+                'line_id': self.line_id_1,
+                'state': 'draft'
+            }).validate()
+        )
+
+    def test_credit_limit_not_validates(self):
+
+        self.move_model.create({
+            'journal_id': self.sales_journal_id.id,
+            'line_id': self.line_id_1,
+            'state': 'draft'
+        }).validate()
+
+        with self.assertRaises(ValidationError):
+            self.move_model.create({
+                'journal_id': self.sales_journal_id.id,
+                'line_id': self.line_id_2,
+                'state': 'draft'
+            }).validate()