code sample for pandas-dev#46870

Author: simonjayhawkins

bisect/46870.py

@@ -0,0 +1,19 @@
+# BUG: DataFrame.select_dtypes(include='number') includes BooleanDtype columns #46870
+
+import pandas as pd
+
+print(pd.__version__)
+
+df = pd.DataFrame(
+    {
+        "a": [1, 2, 3],
+        "b": pd.Series([True, False, True], dtype=pd.BooleanDtype()),
+        "c": pd.Series([True, False, True], dtype=bool),
+    }
+)
+
+result = df.select_dtypes(include="number")
+print(result)
+
+expected = df[["a"]]
+pd.testing.assert_frame_equal(result, expected)