@Test
public void testUnwrapToInterfaceTypesSucceeds() {
Context context =
new MessageInterpolatorContext(null, null, null, Collections.<String, Object>emptyMap());
MessageInterpolator.Context asMessageInterpolatorContext =
context.unwrap(MessageInterpolator.Context.class);
assertSame(asMessageInterpolatorContext, context);
HibernateMessageInterpolatorContext asHibernateMessageInterpolatorContext =
context.unwrap(HibernateMessageInterpolatorContext.class);
assertSame(asHibernateMessageInterpolatorContext, context);
Object asObject = context.unwrap(Object.class);
assertSame(asObject, context);
}
@Test(expectedExceptions = ValidationException.class)
public void testUnwrapToImplementationCausesValidationException() {
Context context =
new MessageInterpolatorContext(null, null, null, Collections.<String, Object>emptyMap());
context.unwrap(MessageInterpolatorContext.class);
}