def test_rect_round_zero(assert_pixels):
    assert_pixels('''
        RRRRRRRRR
        RRRRRRRRR
        RRRRRRRRR
        RRRRRRRRR
        RRRRRRRRR
        RRRRRRRRR
        RRRRRRRRR
        RRRRRRRRR
        RRRRRRRRR
    ''', '''
      <style>
        @page { size: 9px }
        svg { display: block }
      </style>
      <svg width="9px" height="9px" xmlns="http://www.w3.org/2000/svg">
        <rect width="9" height="9" fill="red" rx="0" ry="4" />
      </svg>
    ''')
,
tests/draw/svg/test_shapes.py