DEPR: Remove pandas.util.testing

doc/source/whatsnew/v2.0.0.rst

@@ -218,6 +218,7 @@ Removal of prior version deprecations/changes
 - Removed the ``truediv`` keyword from :func:`eval` (:issue:`29812`)
 - Removed the ``pandas.datetime`` submodule (:issue:`30489`)
 - Removed the ``pandas.np`` submodule (:issue:`30296`)
+- Removed ``pandas.util.testing`` in favor of ``pandas.testing`` (:issue:`30745`)
 - Removed :meth:`Series.str.__iter__` (:issue:`28277`)
 - Removed ``pandas.SparseArray`` in favor of :class:`arrays.SparseArray` (:issue:`30642`)
 - Removed ``pandas.SparseSeries`` and ``pandas.SparseDataFrame`` (:issue:`30642`)

pandas/tests/api/test_api.py

@@ -1,8 +1,5 @@
 from __future__ import annotations
 
-import subprocess
-import sys
-
 import pytest
 
 import pandas as pd
@@ -260,36 +257,6 @@ def test_testing(self):
 
         self.check(testing, self.funcs)
 
-    def test_util_testing_deprecated(self):
-        # avoid cache state affecting the test
-        sys.modules.pop("pandas.util.testing", None)
-
-        with tm.assert_produces_warning(FutureWarning) as m:
-            import pandas.util.testing  # noqa: F401
-
-        assert "pandas.util.testing is deprecated" in str(m[0].message)
-        assert "pandas.testing instead" in str(m[0].message)
-
-    def test_util_testing_deprecated_direct(self):
-        # avoid cache state affecting the test
-        sys.modules.pop("pandas.util.testing", None)
-        with tm.assert_produces_warning(FutureWarning) as m:
-            from pandas.util.testing import assert_series_equal  # noqa: F401
-
-        assert "pandas.util.testing is deprecated" in str(m[0].message)
-        assert "pandas.testing instead" in str(m[0].message)
-
     def test_util_in_top_level(self):
-        # in a subprocess to avoid import caching issues
-        out = subprocess.check_output(
-            [
-                sys.executable,
-                "-c",
-                "import pandas; pandas.util.testing.assert_series_equal",
-            ],
-            stderr=subprocess.STDOUT,
-        ).decode()
-        assert "pandas.util.testing is deprecated" in out
-
         with pytest.raises(AttributeError, match="foo"):
             pd.util.foo

pandas/util/__init__.py

@@ -9,12 +9,3 @@
     hash_array,
     hash_pandas_object,
 )
-
-
-def __getattr__(name):
-    if name == "testing":
-        import pandas.util.testing
-
-        return pandas.util.testing
-    else:
-        raise AttributeError(f"module 'pandas.util' has no attribute '{name}'")