1  use <util/choose.scad>
 2  
 3  module test_choose() {
 4      echo("==== test_choose ====");
 5  
 6      lt = [[1, true], [2, true], [3, true], [4, true], [5, true]];
 7      c = choose(lt);
 8      assert(c[1]);
 9  }
10  
11  test_choose();