def test_after_reset_to_starting_position(): viewport = Viewport(400, 500) viewport.set_term_size(53, 176) viewport.max_width = 500 viewport.max_height = 500 viewport.reset_display() assert 0 == viewport.v_start assert 0 == viewport.h_start assert 53 == viewport.v_stop assert 176 == viewport.h_stop