def test_right_example(self): assert tasks.task1("asd dsa") == ["asd dsa"]
def test_empty_string(self): assert tasks.task1("") == ""
def test_notright_example(self): assert tasks.task1("as6 6sa") == ""
def test_three_words(self): assert tasks.task1("asd dsa abc") == ["asd dsa", "dsa abc"]
def test_one_word(self): assert tasks.task1("asd") == ""