Yicong-Huang commented on code in PR #57734:
URL: https://github.com/apache/spark/pull/57734#discussion_r3709864665
##########
python/pyspark/pandas/tests/test_numpy_compat.py:
##########
@@ -149,6 +149,24 @@ def test_np_bitwise_shift_functions(self):
np_func(psdf.value, psdf.bits), np_func(pdf.value,
pdf.bits), almost=True
)
+ def test_np_float_power(self):
+ for pdf in (
+ pd.DataFrame({"base": [-64, -2, -1, 0, 1, 2, 64], "exponent": [-2,
-1, 0, 1, 2, 3, 2]}),
+ pd.DataFrame(
+ {
+ "base": [-np.inf, -64.0, -2.0, -0.0, 0.0, 2.0, 64.0,
np.inf, np.nan],
+ "exponent": [2.0, 3.0, -2.0, -3.0, -3.0, 0.5, -2.0, 2.0,
2.0],
+ }
+ ),
+ ):
+ with self.subTest(base=pdf.base.tolist(),
exponent=pdf.exponent.tolist()):
Review Comment:
nit: do we want to avoid using subTest?
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