def test_string_zero(self):
     """Test for explicit insensitive setting."""
     self.assertTrue(is_insensitive())
 def test_wahr(self):
     """Test for explicit sensitive setting."""
     self.assertFalse(is_insensitive())
 def test_falsch(self):
     """Test for explicit insensitive setting."""
     self.assertTrue(is_insensitive())
 def test_int_one(self):
     """Test for explicit integer one setting."""
     self.assertFalse(is_insensitive())
 def test_int_zero(self):
     """Test for explicit integer zero setting."""
     self.assertTrue(is_insensitive())
 def test_none_explicit(self):
     """Test for explicit None setting."""
     self.assertTrue(is_insensitive())
 def test_none(self):
     """Test for no setting."""
     self.assertFalse(is_insensitive())