def METHOD_NAME():
    from copy import deepcopy
    empty_tex = Texture("empty-texture")
    empty_tex.setup_2d_texture(16, 16, Texture.T_unsigned_byte, Texture.F_rgba)
    assert not empty_tex.has_ram_image()
    empty_tex2 = deepcopy(empty_tex)
    assert empty_tex2.name == empty_tex.name
    assert not empty_tex2.has_ram_image()
    tex = Texture("texture")
    tex.setup_2d_texture(16, 16, Texture.T_unsigned_byte, Texture.F_rgba)
    img = tex.make_ram_image()
    assert tex.has_ram_image()
    assert img.get_ref_count() == 2
    tex2 = deepcopy(tex)
    assert tex2.name == tex.name
    assert tex2.has_ram_image()
    img2 = tex2.get_ram_image()
    assert img2.get_ref_count() == 2