def test_delta_depth(self):
df1 = pl.DataFrame({"depth": [0.0, 0.5, 1.0]})
v = geo.delta_depth(df1)
df = pl.DataFrame({
"depth": [0.0, 0.5, 1.0],
"delta_depth": [0.0, 0.5, 0.5]
})
assert v.frame_equal(df, null_equal=True)
def test_delta_depth(self):
df1 = pd.DataFrame({"depth": [0, 0.5, 1]})
v = geo.delta_depth(df1)
df = pd.DataFrame({"depth": [0, 0.5, 1], "delta_depth": [0, 0.5, 0.5]})
assert_frame_equal(v, df)