1 files changed, 33 insertions, 0 deletions
diff --git a/ipalib/tests/test_public.py b/ipalib/tests/test_public.py
index ac1ae818..52fb9336 100644
--- a/ipalib/tests/test_public.py
+++ b/ipalib/tests/test_public.py
@@ -690,3 +690,36 @@ class test_Property(ClassChecker):
         assert isinstance(opt, public.Option)
         assert opt.name == 'givenname'
         assert opt.doc == 'User first name'
+
+
+class test_Application(ClassChecker):
+    """
+    Tests the `public.Application` class.
+    """
+    _cls = public.Application
+
+    def test_class(self):
+        assert self.cls.__bases__ == (public.Command,)
+        assert type(self.cls.application) is property
+
+    def test_application(self):
+        """
+        Tests the `public.Application.application` property.
+        """
+        assert 'application' in self.cls.__public__ # Public
+        app = 'The external application'
+        class example(self.cls):
+            'A subclass'
+        for o in (self.cls(), example()):
+            assert o.application is None
+            e = raises(TypeError, setattr, o, 'application', None)
+            assert str(e) == (
+                '%s.application cannot be None' % o.__class__.__name__
+            )
+            o.application = app
+            assert o.application is app
+            e = raises(AttributeError, setattr, o, 'application', app)
+            assert str(e) == (
+                '%s.application can only be set once' % o.__class__.__name__
+            )
+            assert o.application is app