code: def test_cyan_int8():
      assert Color("cmyk(100%, 0, 0, 0)").cyan_int8 == 255
      assert Color("cmyk(0, 0, 0, 0)").cyan_int8 == 0
      c = Color("none")
      c.cyan_int8 = 255
      assert c.cyan_int8 == 255
  
imports: import ctypes
  import time
  import warnings
  from pytest import mark, raises
  from wand.color import Color
  from wand.compat import xrange
  from wand.version import QUANTUM_DEPTH, MAGICK_VERSION_INFO
label_desc: Use image node_id 27 for calling a global function with example usage: test_cyan_int8() without return types