diff --git a/rhodecode/tests/models/test_license.py b/rhodecode/tests/models/test_license.py
new file mode 100644
--- /dev/null
+++ b/rhodecode/tests/models/test_license.py
@@ -0,0 +1,68 @@
+from __future__ import with_statement
+
+from rhodecode.tests import *
+from rhodecode.tests.fixture import Fixture
+from rhodecode.lib.compat import json
+from rhodecode.model.license import LicenseModel
+
+fixture = Fixture()
+
+TEST_KEY = ''
+
+
+class LicenseTest(BaseTestCase):
+
+    def setUp(self):
+        global TEST_KEY
+        token = LicenseModel.generate_license_token()
+        TEST_KEY = token
+
+    def test_encryption_decryption(self):
+        test_license = {
+            'foo': 'baar',
+            'signature': 'test'
+        }
+        enc = LicenseModel(key=TEST_KEY).encrypt(json.dumps(test_license))
+        dec = json.loads(LicenseModel(key=TEST_KEY).decrypt(enc))
+        self.assertEqual(test_license, dec)
+
+    def test_signature(self):
+        enc_with_key = '1234567890123456'
+        test_license = {
+            'foo': 'baar',
+            'signature': None
+        }
+        test_license['signature'] = LicenseModel(key=TEST_KEY)\
+            .generate_signature(test_license, enc_with_key)
+
+        enc = LicenseModel(key=TEST_KEY).encrypt(json.dumps(test_license))
+        signature = LicenseModel(key=TEST_KEY).verify(enc, enc_with_key)
+
+        del test_license['signature']
+        self.assertEqual(test_license, signature)
+
+    def test_signature_mismatch(self):
+        enc_with_key = '1234567890123456'
+        test_license = {
+            'foo': 'baar',
+            'signature': 'cnashs62tdsbcsaaisuda6215sagc'
+        }
+
+        enc = LicenseModel(key=TEST_KEY).encrypt(json.dumps(test_license))
+
+        self.assertRaises(TypeError,
+            lambda: LicenseModel(key=TEST_KEY).verify(enc, enc_with_key))
+
+    def test_generate_license_token(self):
+        token = LicenseModel.generate_license_token()
+        self.assertEqual(4, len(token.split('-')))
+
+    def test_get_license_info(self):
+        info = LicenseModel.get_license_info('', '')
+        self.assertEqual(info, {})
+
+    def test_get_license_info_default(self):
+        info = LicenseModel.get_license_info('', '', fill_defaults=True)
+        self.assertEqual(info['users'], 20)
+        self.assertEqual(info['valid_till'], 1421884937.512214)
+        self.assertEqual(info['email'], 'support@rhodecode.com')