new_contents: """
  categories: Modules,array
  description: Overflow checking is not implemented
  cause: MicroPython implements implicit truncation in order to reduce code size and execution time
  workaround: If CPython compatibility is needed then mask the value explicitly
  """
  import array
  
  a = array.array("b", [257])
  print(a)
  
subject: Add test for array constructor with overflowing value.