% Send a single empty line with CR+LF line terminator to MHA
% This file is part of the HörTech Open Master Hearing Aid (openMHA)
% Copyright © 2019 HörTech gGmbH

% openMHA is free software: you can redistribute it and/or modify
% it under the terms of the GNU Affero General Public License as published by
% the Free Software Foundation, version 3 of the License.
%
% openMHA is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
% GNU Affero General Public License, version 3 for more details.
%
% You should have received a copy of the GNU Affero General Public License, 
% version 3 along with openMHA.  If not, see <http://www.gnu.org/licenses/>.

function test_emptyline_crlf_succeeds()
  mha = mha_start;
  unittest_teardown(@mha_set, mha, 'cmd', 'quit');
  carriage_return = sprintf('\r');
  % In case of regression, the call to mhactl_wrapper will raise an error
  assert_equal('', mhactl_wrapper(mha,carriage_return));
end

% Local Variables:
% mode: octave
% coding: utf-8-unix
% indent-tabs-mode: nil
% End:
