(self)
| 1190 | self.assertRaises(TraitError, setattr, f, "this", 10) |
| 1191 | |
| 1192 | def test_this_inst(self): |
| 1193 | class Foo(HasTraits): |
| 1194 | this = This["Foo"]() |
| 1195 | |
| 1196 | f = Foo() |
| 1197 | f.this = Foo() |
| 1198 | self.assertTrue(isinstance(f.this, Foo)) |
| 1199 | |
| 1200 | def test_subclass(self): |
| 1201 | class Foo(HasTraits): |