def test_strings_m4():
"""testing func 'longest_seq_with_diff_one'(symbols '!@#$')"""
print('test_strings_@#$ <============================ actual test code')
assert ls('@#$') == "Please enter correct input."
def test_numbers_5():
"""testing func 'longest_seq_with_diff_one'(дшые '152, 153, 154, 155, 156')"""
print('test_numbers_5 <============================ actual test code')
assert ls('152, 153, 154, 155, 156') == 5
def test_strings_0():
"""testing func 'longest_seq_with_diff_one'(symbols '0')"""
print('test_strings_0 <============================ actual test code')
assert ls('0') == 1
def test_numbers_3():
"""testing func 'longest_seq_with_diff_one'(symbols '')"""
print('test_numbers_5 <============================ actual test code')
assert ls('') == "Please enter correct input."