InputForm form1 = assertHasInputForm(home, "form 1");
InputForm form2 = assertHasInputForm(home, "form 2");
InputForm form3 = assertHasInputForm(home, "form 3");
InputTextField field1 = assertHasInputTextField(form1, "field 1");
InputTextField field2 = assertHasInputTextField(form1, "field 2");
InputTextField field3 = assertHasInputTextField(form2, "field 3");
InputTextField field4 = assertHasInputTextField(form2, "field 4");
InputTextField field5 = assertHasInputTextField(form3, "field 5");
InputTextField field6 = assertHasInputTextField(form3, "field 6");
assertNotGenerated(assertHasSetWire(root, form1, form2));
assertNotGenerated(assertHasSetWire(root, form2, form3));
// not a circle