@Test
public void returnsAllRegistrations() {
final OrchestraRegistration expected = new OrchestraRegistration();
TypedQuery<OrchestraRegistration> mockQuery =
getQueryThatReturnsList(Collections.singletonList(expected));
when(mockedEntityManager.createQuery(anyString(), eq(OrchestraRegistration.class)))
.thenReturn(mockQuery);
List<OrchestraRegistration> actualRegistrations = beanUnderTest.getRegistrations();
assertNotNull(
actualRegistrations, "OrchestraRegistrationHandlerBean.getRegistrations returned null.");
assertEquals(actualRegistrations.size(), 1, "Wrong number of registrations");
OrchestraRegistration actual = actualRegistrations.get(0);
assertEquals(actual, expected, "Wrong registration returned");
}
