How to continue a test case when an assertion failed in CasperJS?

Is there a way for continue a test suite when a fail occurs? By example :

casper.test.begin("",3,function suite(){
  casper.start(url).then(function(){
    test.assert(...);
    test.assert(...); //If this assert fail, the script stop and the third assert isn't tested
    test.assert(...);
  }).run(function(){
    test.done();
  });
});

I want all assert are tested, even if some fail. Is it possible?