def test_three_columns(capfd, names):
print_names_to_columns(names, cols=3)
actual = capfd.readouterr()[0].strip()
expected = ("| Bob | Julian | Tim \n"
"| Sara | Eva | Ana \n"
"| Jake | Maria")
assert actual == expected
def test_default(capfd, names):
print_names_to_columns(names)
actual = capfd.readouterr()[0].strip()
expected = ("| Bob | Julian \n"
"| Tim | Sara \n"
"| Eva | Ana \n"
"| Jake | Maria")
assert actual == expected