projektAI/venv/Lib/site-packages/pandas/tests/series/methods/test_combine.py
2021-06-06 22:13:05 +02:00

18 lines
627 B
Python

from pandas import Series
import pandas._testing as tm
class TestCombine:
def test_combine_scalar(self):
# GH#21248
# Note - combine() with another Series is tested elsewhere because
# it is used when testing operators
ser = Series([i * 10 for i in range(5)])
result = ser.combine(3, lambda x, y: x + y)
expected = Series([i * 10 + 3 for i in range(5)])
tm.assert_series_equal(result, expected)
result = ser.combine(22, lambda x, y: min(x, y))
expected = Series([min(i * 10, 22) for i in range(5)])
tm.assert_series_equal(result, expected)