def test_common_delete_header():
req_resp_base = RequestResponseBase(body=None,
headers=(ContentLength(length=0),))
req_resp_base.delete_header('Content-length')
assert 'Content-length' not in req_resp_base._headers.keys()
def test_common_decompress_when_header_removed():
req_resp_base = RequestResponseBase(body='Test body\n',
headers=(Compress(),))
req_resp_base.delete_header('Compress')
assert req_resp_base._compressed_body is None