def test_remove_script_tags():
dirty = '''
Lorem ipsum dolor sit amet, consectetur adipiscing elit.
<script src='whatever.org/thing.js'></script>
'''
clean = sanitizeHTML(dirty)
assert '<script' not in clean
def test_strip_style_attr_contents():
dirty = '<p style="color: black">Lorem ipsum</p>'
clean = sanitizeHTML(dirty)
assert clean == '<p>Lorem ipsum</p>'
def test_fix_unclosed_tags():
dirty = '<p>Bla bla bla'
clean = sanitizeHTML(dirty)
assert clean == '<p>Bla bla bla</p>'
def test_multiple_unclosed_tags():
dirty = '<p>Blablabla <em>emphasis <b>bla</p>'
clean = sanitizeHTML(dirty)
assert clean == '<p>Blablabla <em>emphasis <b>bla</b></em></p>'
def test_fix_badly_nested_tags():
dirty = '<em><strong>aaaaa</em></strong>'
clean = sanitizeHTML(dirty)
assert clean == '<em><strong>aaaaa</strong></em>'