2 files changed, 20 insertions, 0 deletions
diff --git a/tests/regressiontests/i18n/models.py b/tests/regressiontests/i18n/models.py
index e69de29bb2..e1eefb8477 100644
--- a/tests/regressiontests/i18n/models.py
+++ b/tests/regressiontests/i18n/models.py
@@ -0,0 +1,12 @@
+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+
+class TestModel(models.Model):
+    text = models.CharField(max_length=10, default=_('Anything'))
+
+__test__ = {'API_TESTS': '''
+>>> tm = TestModel()
+>>> tm.save()
+'''
+}
+
diff --git a/tests/regressiontests/i18n/tests.py b/tests/regressiontests/i18n/tests.py
index 8a7d2bee3e..99204451e4 100644
--- a/tests/regressiontests/i18n/tests.py
+++ b/tests/regressiontests/i18n/tests.py
@@ -30,4 +30,12 @@ True
 >>> s4 = ugettext_lazy('Some other string')
 >>> s == s4
 False
+
+unicode(string_concat(...)) should not raise a TypeError - #4796
+
+>>> import django.utils.translation
+>>> reload(django.utils.translation)
+<module 'django.utils.translation' from ...>
+>>> unicode(django.utils.translation.string_concat("dja", "ngo"))
+u'django'
 """