def test_valid_range(self): nose.eq_(get_range_bytes('range=0-100'), (0, 100))
def test_no_input(self): nose.eq_(get_range_bytes(''), (0, None))
def test_invalid_end_byte(self): nose.eq_(get_range_bytes('range=0-'), (0, None))
def test_no_bytes(self): nose.eq_(get_range_bytes('range='), (0, None))
def test_invalid_start_byte(self): nose.eq_(get_range_bytes('range=-100'), (0, 100))