text: 
  var basicscript = require('../');
  
  exports['execute simple assign'] = function (test) {
      var context = basicscript.context();
      basicscript.execute('a=1', context);
      test.equal(1, context.getValue('a'));
  }
  
  exports['execute simple add assign'] = function (test) {
      var context = basicscript.context();
      basicscript.execute('b=1+2', context);
      test.equal(3, context.getValue('b'));
  }
  