def METHOD_NAME(start_binary):
    start_binary(TELESCOPE_BINARY)
    out = gdb.execute("telescope -r 2", to_string=True).splitlines()
    rsp = pwndbg.gdblib.regs.rsp
    assert out == ["00:0000│     %#x ◂— 0x0" % (rsp - 8), "01:0008│ rsp %#x ◂— 0x1" % rsp]