Fix remaining tests

Author: jbrockmendel

pandas/core/arrays/base.py

@@ -2539,6 +2539,14 @@ def __array_ufunc__(self, ufunc: np.ufunc, method: str, *inputs, **kwargs):
             if result is not NotImplemented:
                 return result
 
+        # TODO: putting this here is hacky as heck
+        if self.dtype == "float64[pyarrow]":
+            # e.g. test_log_arrow_backed_missing_value
+            new_inputs = [
+                x if x is not self else x.to_numpy(na_value=np.nan) for x in inputs
+            ]
+            return getattr(ufunc, method)(*new_inputs, **kwargs)
+
         return arraylike.default_array_ufunc(self, ufunc, method, *inputs, **kwargs)
 
     def map(self, mapper, na_action: Literal["ignore"] | None = None):

pandas/tests/io/test_stata.py

@@ -2056,9 +2056,10 @@ def test_writer_118_exceptions(self, temp_file):
         ["numpy_nullable", pytest.param("pyarrow", marks=td.skip_if_no("pyarrow"))],
     )
     def test_read_write_ea_dtypes(self, dtype_backend, temp_file, tmp_path):
+        dtype = "Int64" if dtype_backend == "numpy_nullable" else "int64[pyarrow]"
         df = DataFrame(
             {
-                "a": [1, 2, None],
+                "a": pd.array([1, 2, None], dtype=dtype),
                 "b": ["a", "b", "c"],
                 "c": [True, False, None],
                 "d": [1.5, 2.5, 3.5],