Function test_valid_png_size

tests/test_repr.py:62–70

(m_png)

def test_valid_png_size(m_png):
    from folium.utilities import _parse_size

    w = h = 500
    m_png.width = _parse_size(w)
    m_png.height = _parse_size(h)
    png = m_png._repr_png_()
    img = PIL.Image.open(io.BytesIO(png))
    assert img.size == (w, h)