### Question:
ProviderConverterFactoryImpl implements ProviderConverterFactory { @Override public ProviderConverter getProviderConverter() { return providerConverter; } ProviderConverterFactoryImpl(); @Inject  ProviderConverterFactoryImpl(final BackendProviderHandlerRegistry handlerRegistry); @Override ProviderConfigConverter getProviderConfigConverter(final ProviderTypeKey providerTypeKey); @Override ProviderConverter getProviderConverter();  }### Answer:
@Test public void testGetProviderConverter() { assertNotNull(converterFactory.getProviderConverter()); }