### Question:
JerseyGatherer implements JaxRsClassesGatherer { @VisibleForTesting ResourceConfig getResourceConfig() { return resourceConfig; } @VisibleForTesting  JerseyGatherer(ResourceConfig resourceConfig); static Builder builder(); @Override Set<Class<?>> jaxRsClasses();  }### Answer:
@Test public void testConstructor() { assertSame(resourceConfig, jerseyGatherer.getResourceConfig()); }