@Before
public void setup() {
entities.add(Simple.class.getName());
// use custom class loader which enhances the class
InstrumentedClassLoader cl =
new InstrumentedClassLoader(Thread.currentThread().getContextClassLoader());
cl.setEntities(entities);
this.loader = cl;
}
/**
* Tests that class file enhancement works.
*
* @throws Exception in case the test fails.
*/
@Test
public void testEnhancement() throws Exception {
// sanity check that the class is unmodified and does not contain getFieldHandler()
assertFalse(implementsManaged(Simple.class));
Class clazz = loader.loadClass(entities.get(0));
// enhancement would have added the ManagedEntity interface...
assertTrue(implementsManaged(clazz));
}
