def test_numpy_compat(method):
# see gh-12811
e = ExponentialMovingWindow(Series([2, 4, 6]), alpha=0.5)
msg = "numpy operations are not valid with window objects"
with pytest.raises(UnsupportedFunctionCall, match=msg):
getattr(e, method)(1, 2, 3)
with pytest.raises(UnsupportedFunctionCall, match=msg):
getattr(e, method)(dtype=np.float64)
def test_numpy_compat(method):
# see gh-12811
e = ExponentialMovingWindow(Series([2, 4, 6]), alpha=0.5)
error_msg = "numpy operations are not valid with window objects"
warn_msg = f"Passing additional args to ExponentialMovingWindow.{method}"
with tm.assert_produces_warning(FutureWarning, match=warn_msg):
with pytest.raises(UnsupportedFunctionCall, match=error_msg):
getattr(e, method)(1, 2, 3)
warn_msg = f"Passing additional kwargs to ExponentialMovingWindow.{method}"
with tm.assert_produces_warning(FutureWarning, match=warn_msg):
with pytest.raises(UnsupportedFunctionCall, match=error_msg):
getattr(e, method)(dtype=np.float64)
