test_unknown_cmd.py 572 B

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