def test_abalone1():
X, y = load_abalone(return_X_y=True)
assert X.shape == (4177, 8)
assert y.shape[0] == 4177
def test_abalone2():
df = load_abalone(give_pandas=True)
assert df.shape == (4177, 9)
def test_abalone2():
df = load_abalone(as_frame=True)
assert df.shape == (4177, 9)