FormWidget testForm = new FormWidget();
testForm._getComponent().init(new MockEnviroment());
//Adding elements to form
FormElement lo = testForm.createElement("my date and time", new DateTimeControl(), new DateData(), false);
FormElement hi = testForm.createElement("my date and time", new DateTimeControl(), new DateData(), false);
FormWidget date = testForm.addSubForm("date");
date.addElement("myDateLo", lo);
date.addElement("myDateHi", hi);
MockHttpServletRequest request = new MockHttpServletRequest();