function quad_convex_random_test ( )

%*****************************************************************************80
%
%% QUAD_CONVEX_RANDOM_TEST tests QUAD_CONVEX_RANDOM.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    01 August 2018
%
%  Author:
%
%    John Burkardt
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'QUAD_CONVEX_RANDOM_TEST\n' );
  fprintf ( 1, '  QUAD_CONVEX_RANDOM returns a random convex quadrilateral\n' );
  fprintf ( 1, '  within the unit square.\n' );
  fprintf ( 1, '\n' );

  seed = 123456789;

  [ xy, seed ] = quad_convex_random ( seed );

  r82vec_print ( 4, xy, '  Quadrilateral coordinates:' );

  return
end
