def test_lock_aspect_ratio():
# Test a single four corner rectangle
layer = Shapes(20 * np.random.random((1, 4, 2)))
layer._moving_coordinates = (0, 0, 0)
layer._is_moving = True
# need to go through the generator
_ = list(key_bindings.hold_to_lock_aspect_ratio(layer))
def test_lock_aspect_ratio_selected_box_zeros():
# Test a single four corner rectangle that has zero size
layer = Shapes(20 * np.zeros((1, 4, 2)))
# select a shape
layer._selected_box = layer.interaction_box(0)
layer._is_moving = True
# need to go through the generator
_ = list(key_bindings.hold_to_lock_aspect_ratio(layer))
