fix typos

Author: lucyleeow

array_api_strict/_array_object.py

@@ -733,7 +733,7 @@ def __getitem__(
             np_key = tuple(
                 subkey._array if isinstance(subkey, Array) else subkey for subkey in key
             )
-        res = self._array.__getitem__(key)
+        res = self._array.__getitem__(np_key)
         return self._new(res, device=self.device)
 
     def __gt__(self, other: Array | int | float, /) -> Array:

array_api_strict/tests/test_array_object.py

@@ -102,7 +102,7 @@ def test_validate_index():
 
 
 @pytest.mark.parametrize("device", [None, "CPU_DEVICE", "device1", "device2"])
-def test_indexing_arrays():
+def test_indexing_arrays(device):
     # indexing with 1D integer arrays and mixes of integers and 1D integer are allowed
     device = None if device is None else Device(device)