InputForm source = assertHasInputForm(home, "source");
// test contents
InputTextField a = assertHasInputTextField(source, "a");
InputTextField b = assertHasInputTextField(source, "b");
Button c = assertHasButton(source, "c");
Label d = assertHasLabel(source, "d");
InputTextField e = assertHasInputTextField(source, "e");
assertNotGenerated(a, b, c, d, e);
InputForm sync1 = assertHasInputForm(home, "sync target");