added test for unknown applicant name

input/tests/views.py

@@ -1,11 +1,12 @@
 import random
 
+from django.forms import model_to_dict
 from django.shortcuts import resolve_url
 from django.test import TestCase
 
 from input.models import Library, TYPE_PROJ
 from input.utils.testing import create_superuser, login, request
-from input.views import TYPES
+from input.views import TYPES, ApplicationView
 
 PATHS = {TYPES[path].code: path for path in TYPES}
 CODES = list(PATHS)
@@ -127,6 +128,12 @@ class AnonymousViewTestCase(TestCase):
     def test_extern_invalid_code(self):
         request(self, 'extern', args=['invalid'], status_code=404)
 
+    def test_unknown_name(self):
+        obj = Library(type=Library.TYPE)
+        data = model_to_dict(obj)
+        name = ApplicationView.get_recipient_name(obj, data)
+
+        self.assertEqual(name, 'Unbekannt')
 
 
 class AuthenticatedViewTestCase(TestCase):