### Question:
CaseManagementConverterFactory extends BaseConverterFactory { @Override public CaseManagementCallActivityConverter callActivityConverter() { return new CaseManagementCallActivityConverter(factoryManager, propertyReaderFactory); } CaseManagementConverterFactory(DefinitionResolver definitionResolver, TypedFactoryManager factoryManager); @Override CaseManagementCallActivityConverter callActivityConverter(); @Override CaseManagementRootProcessConverter rootProcessConverter(); @Override CaseManagementSubProcessConverter subProcessConverter(); @Override CaseManagementTaskConverter taskConverter();  }### Answer:
@Test public void testCreateCallActivityConverter() throws Exception { assertTrue(CaseManagementCallActivityConverter.class.isInstance(tested.callActivityConverter())); }