diff --git a/addons/test_mass_mailing/tests/__init__.py b/addons/test_mass_mailing/tests/__init__.py
index 9994621796b..971e2a02ae1 100644
--- a/addons/test_mass_mailing/tests/__init__.py
+++ b/addons/test_mass_mailing/tests/__init__.py
@@ -2,3 +2,4 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from . import test_blacklist
+from . import test_blacklist_mixin
diff --git a/addons/test_mass_mailing/tests/test_blacklist_mixin.py b/addons/test_mass_mailing/tests/test_blacklist_mixin.py
new file mode 100644
index 00000000000..0760b90f5e2
--- /dev/null
+++ b/addons/test_mass_mailing/tests/test_blacklist_mixin.py
@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from unittest.mock import patch
+
+from odoo.tests.common import users
+from odoo.addons.test_mass_mailing.tests import common
+from odoo.addons.test_mass_mailing.models.mass_mail_test import MassMailTestBlacklist
+from odoo.exceptions import AccessError, UserError
+
+
+class TestBLMixin(common.MassMailingCase):
+
+    @classmethod
+    def setUpClass(cls):
+        super(TestBLMixin, cls).setUpClass()
+
+        cls.env['mail.blacklist'].create([{
+            'email': 'Arya.Stark@example.com',
+            'active': True,
+        }, {
+            'email': 'Sansa.Stark@example.com',
+            'active': False,
+        }])
+
+    @users('emp')
+    def test_bl_mixin_primary_field_consistency(self):
+        MassMailTestBlacklist._primary_email = ['not_a_field']
+        with self.assertRaises(UserError):
+            self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', False)])
+
+        MassMailTestBlacklist._primary_email = 'not_a_list'
+        with self.assertRaises(UserError):
+            self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', False)])
+
+        MassMailTestBlacklist._primary_email = 'email_from'
+        with self.assertRaises(UserError):
+            self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', False)])
+
+        MassMailTestBlacklist._primary_email = ['email_from', 'name']
+        with self.assertRaises(UserError):
+            self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', False)])
+
+        MassMailTestBlacklist._primary_email = ['email_from']
+        self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', False)])
+
+    @users('emp')
+    def test_bl_mixin_is_blacklisted(self):
+        """ Test is_blacklisted field computation """
+        record = self.env['mass.mail.test.bl'].create({'email_from': 'arya.stark@example.com'})
+        self.assertTrue(record.is_blacklisted)
+
+        record = self.env['mass.mail.test.bl'].create({'email_from': 'not.arya.stark@example.com'})
+        self.assertFalse(record.is_blacklisted)
+
+    @users('emp')
+    def test_bl_mixin_search_blacklisted(self):
+        """ Test is_blacklisted field search implementation """
+        record1 = self.env['mass.mail.test.bl'].create({'email_from': 'arya.stark@example.com'})
+        record2 = self.env['mass.mail.test.bl'].create({'email_from': 'not.arya.stark@example.com'})
+
+        search_res = self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', False)])
+        self.assertEqual(search_res, record2)
+
+        search_res = self.env['mass.mail.test.bl'].search([('is_blacklisted', '!=', True)])
+        self.assertEqual(search_res, record2)
+
+        search_res = self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', True)])
+        self.assertEqual(search_res, record1)
+
+        search_res = self.env['mass.mail.test.bl'].search([('is_blacklisted', '!=', False)])
+        self.assertEqual(search_res, record1)
+
+    @users('emp')
+    def test_bl_mixin_search_blacklisted_format(self):
+        """ Test is_blacklisted field search using email parsing """
+        record1 = self.env['mass.mail.test.bl'].create({'email_from': 'Arya Stark <arya.stark@example.com>'})
+        self.assertTrue(record1.is_blacklisted)
+
+        search_res = self.env['mass.mail.test.bl'].search([('is_blacklisted', '=', True)])
+        self.assertEqual(search_res, record1)