@Test
public void testControllerServiceTypes() {

    final Set<FDComponentType> serviceTypes = extensionManager.getControllerServiceTypes();
    assertNotNull(serviceTypes);
    assertEquals(2, serviceTypes.size());
    final FDComponentType serviceType = serviceTypes.stream()
            .filter(s -> s.getType().equals(sslContextService.getType()))
            .findFirst()
            .orElse(null);
    assertEquals(sslContextService.getType(), serviceType.getType());
    assertEquals(systemBundle.getGroup(), serviceType.getGroup());
    assertEquals(systemBundle.getArtifact(), serviceType.getArtifact());
    assertEquals(systemBundle.getVersion(), serviceType.getVersion());
}