old_contents: /* Escape & Query building tests */
  
  var settings = JSON.parse(require('fs').readFileSync('./tests/db_conf.json','utf8'));
  
  var informix = require("../nodejs-db-informix");
  
  var c = new informix.Database(settings);
  c.connect(function(err) {
      if (err) {
          throw new Error('Could not connect to DB');
      }
      console.log('Connected to db with ');
      console.log(settings);
      console.log("isConnected() == " + c.isConnected());
  
      // console.log(c);
      // var q = "select * from customer order by customer_num";
      var q = "select * from units order by unit_name";
      var rs = c.query(q
          , []
          , {
              start: function(q) {
                  console.log(q);
              }
              , async: false
              , cast: false
              , each: function(r) {
                  console.log("XXXX");
                  console.log(r);
              }
          }).execute();
  
      /*
      var rs = c.query().select("*").from("foo").execute({
          start: function (q) {
              console.log (q);
          }
         , async : false
      });
      */
      console.log('Result set: ');
      console.log(rs);
  });
  
  
  
  /*
  var tests = require("./tests_base.js").get(function(callback) {
      new informix.Database(settings).connect(function(err) {
          if (err) {
              throw new Error('Could not connect to test DB');
          }
          console.log('Connected to db with ' + settings);
          callback(this);
      });
  });
  
  // console.log (tests);
  
  for(var test in tests) {
      console.log(test);
      exports[test] = tests[test];
  }
  */
  
new_contents: /* tests */
  
  var settings = JSON.parse(require('fs').readFileSync('./tests/db_conf.json','utf8'));
  
  var informix = require("../nodejs-db-informix");
  
  var c = new informix.Database(settings);
  c.connect(function(err) {
      if (err) {
          throw new Error('Could not connect to DB');
      }
      console.log('Connected to db with ');
      console.log(settings);
      console.log("isConnected() == " + c.isConnected());
  
      // console.log(c);
      // var q = "select * from customer order by customer_num";
      var q = "select * from units order by unit_name";
      var rs = c.query(q
          , []
          , {
              start: function(q) {
                  console.log(q);
              }
              , async: false
              , cast: false
              , each: function(r) {
                  console.log("XXXX");
                  console.log(r);
              }
          }).execute();
  
      /*
      var rs = c.query().select("*").from("foo").execute({
          start: function (q) {
              console.log (q);
          }
         , async : false
      });
      */
      console.log('Result set: ');
      console.log(rs);
  });
  
  
  
  /*
  var tests = require("./tests_base.js").get(function(callback) {
      new informix.Database(settings).connect(function(err) {
          if (err) {
              throw new Error('Could not connect to test DB');
          }
          console.log('Connected to db with ' + settings);
          callback(this);
      });
  });
  
  // console.log (tests);
  
  for(var test in tests) {
      console.log(test);
      exports[test] = tests[test];
  }
  */
  
subject: remove unnecessary comment