$.ajax({
    contentType: 'application/x-www-form-urlencoded',
    async: bAsynchronous,
    type: 'POST',
    url: url,
    data: content + getSecurityURL(url,sData), //we need to pass the information for security.
    success: typeof functionA == 'function' && typeof functionB == 'function'
             ? [functionA, functionB] : console.log('Error'),
  });

QUnit.module('unit tests', {
    beforeEach: function() {
        server = sinon.fakeServer.create();
    },
    afterEach: function() {
        delete server;
    }
});