assertAtomicType(it2);
XSType t3 = types[2];
assertEquals(new XsQName((String) null, "c"), t3.getName());
XSSimpleType st3 = assertSimpleType(t3);
XSUnionType ut3 = assertUnionType(st3);
XSType[] memberTypes = ut3.getMemberTypes();
assertEquals(2, memberTypes.length);
XSType mt3_1 = memberTypes[0];
assertEquals(mt3_1, t1);
XSType mt3_2 = memberTypes[1];
assertEquals(mt3_2, t2);