79c104e62b5a851fc543ea8b4223475325d600f0,Orange/widgets/unsupervised/tests/test_owhierarchicalclustering.py,TestOWHierarchicalClustering,test_annotation_settings_retrieval,#TestOWHierarchicalClustering#,60

Before Change

        self.assertEqual(widget.annotation, "None")
        self.send_signal("Distances", dist_names)
        self.assertEqual(widget.annotation, "Enumeration")
        self.send_signal("Distances", dist_no_names)
        self.assertEqual(widget.annotation, "None")

    def test_domain_loses_class(self):
        widget = self.widget

After Change

            numpy.zeros((4, 4)), self.data, axis=0)
        dist_no_names = Orange.misc.DistMatrix(numpy.zeros((10, 10)), axis=1)

        self.send_signal(self.widget.Inputs.distances, self.distances)
        // Check that default is set (class variable)
        self.assertEqual(widget.annotation, self.data.domain.class_var)

        var2 = self.data.domain[2]
        widget.annotation = var2
        // Iris now has var2 as annotation

        self.send_signal(self.widget.Inputs.distances, dist_no_names)
        self.assertEqual(widget.annotation, "Enumeration")  // Check default
        widget.annotation = "None"
        // Pure matrix with axis=1 now has None as annotation

        self.send_signal(self.widget.Inputs.distances, self.distances)
        self.assertIs(widget.annotation, var2)
        self.send_signal(self.widget.Inputs.distances, dist_no_names)
        self.assertEqual(widget.annotation, "None")

        self.send_signal(self.widget.Inputs.distances, dist_names)
        self.assertEqual(widget.annotation, "Name")  // Check default
        widget.annotation = "Enumeration"
        // Pure matrix with axis=1 has Enumerate as annotation

        self.send_signal(self.widget.Inputs.distances, self.distances)
        self.assertIs(widget.annotation, var2)
        self.send_signal(self.widget.Inputs.distances, dist_no_names)
        self.assertEqual(widget.annotation, "None")
        self.send_signal(self.widget.Inputs.distances, dist_names)
        self.assertEqual(widget.annotation, "Enumeration")
        self.send_signal(self.widget.Inputs.distances, dist_no_names)
        self.assertEqual(widget.annotation, "None")

    def test_domain_loses_class(self):

Instances