fix(annotable): remove unfinished __coerce__ implementation and add…

… tests (#24)

koerce/annots.py

@@ -829,9 +829,6 @@ def __repr__(self) -> str:
         argstring = ", ".join(args)
         return f"{self.__class__.__name__}({argstring})"
 
-    def __coerce__(self, obj, **kwargs):
-        return self.__class__(**obj)
-
     @property
     def __args__(self) -> tuple[Any, ...]:
         return tuple(getattr(self, name) for name in self.__argnames__)

koerce/tests/test_annots.py

@@ -7,6 +7,7 @@
 from dataclasses import dataclass
 from typing import (
     Annotated,
+    Any,
     Callable,
     Generic,
     Mapping,
@@ -1980,3 +1981,27 @@ def called_with(self):
     assert mi.b == "2"
     assert mi.c == 3.3
     assert mi.called_with == called_with
+
+
+def test_any():
+    class MyClass(Annotable):
+        foo: Any
+
+    assert MyClass(1).foo == 1
+
+
+class Bar(Annotable):
+    x: int
+
+
+def test_nested():
+    class Foo(Annotable):
+        bar: Bar
+
+    assert Foo(Bar(1)).bar.x == 1
+
+    class Quux(Annotable):
+        bar: Bar = Bar(2)
+
+    assert Quux().bar.x == 2
+    assert Quux(Bar(3)).bar.x == 3