### Question:
InjectorBuilderImpl implements InjectorBuilder { @Override public InjectorBuilder withConfigFileLocation(Path configFile) { this.configFileLocation = requireNonNull(configFile); return this; } InjectorBuilderImpl();   InjectorBuilderImpl(ClassLoader classLoader);   InjectorBuilderImpl(Set<Class<?>> injectables); private  InjectorBuilderImpl(ClassLoader classLoader, Set<Class<?>> injectables);   InjectorBuilderImpl(final InjectorBuilder toCopy); @Override InjectorBuilder withComponent(Class<?> injectableType); @Override InjectorBuilder withComponent(Class<T> injectableType, Supplier<T> instanceSupplier); @Override InjectorBuilder withBundle(Class<? extends InjectBundle> bundleClass); @Override InjectorBuilder withInjectorProxy(InjectorProxy injectorProxy); @Override InjectorBuilder withConfigFileLocation(Path configFile); @Override InjectorBuilder withParam(String name, String value); @Override InjectorBuilder before(ExecutionBuilder<T> executionBuilder); @Override Injector build(); @Override InjectorProxy proxyFor(Class<?> clazz); static final Logger INTERNAL_LOGGER; }### Answer:
@Test void withConfigFileLocation() { assertDoesNotThrow(() -> instance.withConfigFileLocation(Paths.get("."))); }