def test_nonchalant_hypothesis(string):
assert isinstance(inline_commands(string), str)
assert isinstance(break_lines(string), str)
assert isinstance(to_html(string), str)
def test_to_html_nop():
assert to_html("") == ""
assert to_html("nobody here but us chickens") == "nobody here but us chickens"
def fn():
assert after[-1] == '\n'
assert to_html(before) == after[:-1]
