()
| 51 | |
| 52 | |
| 53 | def test_cast_deep(): |
| 54 | class B: |
| 55 | def __rich__(self) -> Foo: |
| 56 | return Foo() |
| 57 | |
| 58 | class A: |
| 59 | def __rich__(self) -> B: |
| 60 | return B() |
| 61 | |
| 62 | console = Console(file=io.StringIO()) |
| 63 | console.print(A()) |
| 64 | assert console.file.getvalue() == "Foo\n" |
| 65 | |
| 66 | |
| 67 | def test_cast_recursive(): |