def test_projected_distance_from_mouse_drag(start_position, end_position,
view_direction, vector,
expected_value):
image = Image(np.ones((32, 32, 32)))
image._slice_dims(point=[0, 0, 0], ndisplay=3)
result = image.projected_distance_from_mouse_drag(
start_position,
end_position,
view_direction,
vector,
dims_displayed=[0, 1, 2],
)
assert np.allclose(result, expected_value)
