@Test
public void testGenerateDomainCustomConstraintDomain() {
Domain dom = MVCoreFactoryImpl.eINSTANCE.createDomain();
dom.setName("Person");
Attribute attr = MVCoreFactoryImpl.eINSTANCE.createAttribute();
attr.setName("age");
attr.setType(getDataTypeFor("int"));
dom.getAttributes().add(attr);
Attribute attr2 = MVCoreFactoryImpl.eINSTANCE.createAttribute();
attr2.setName("shoesize");
attr2.setType(getDataTypeFor("int"));
dom.getAttributes().add(attr2);
Constraint constr = MVCoreFactoryImpl.eINSTANCE.createConstraint();
constr.setType(ConstraintType.CUSTOM_CONSTRAINT);
constr.setValue("age(validator: {shoesize + age < 100})");
dom.getConstraints().add(constr);
GrailsGenerator gen = new GrailsGenerator();
String s = gen.buildEDomainClass(dom, "test");
assertTrue(s.contains("age(validator: {shoesize + age < 100})"));
}
