test_unknown_cmd.py 574 B

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  1. # Copyright (c) 2015 Stephen Warren
  2. # Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
  3. #
  4. # SPDX-License-Identifier: GPL-2.0
  5. def test_unknown_command(u_boot_console):
  6. '''Test that executing an unknown command causes U-Boot to print an
  7. error.'''
  8. # The "unknown command" error is actively expected here,
  9. # so error detection for it is disabled.
  10. with u_boot_console.disable_check('unknown_command'):
  11. response = u_boot_console.run_command('non_existent_cmd')
  12. assert('Unknown command \'non_existent_cmd\' - try \'help\'' in response)