@org.junit.Test
public void test_S2_export()
{
S1 a = new S1( 21, 22, 23 );
S1 b = new S1( 31, 32, 33 );
E1 c = E1.A;
StructValue sv = vf.exportCustomValue( new S2( a, b, c ) );
sv.checkType( ValueFactoryTest1._mt_etch_tests_Test1_S2 );
assertEquals( 3, sv.size() );