### Question:
ServiceDependencyResolver { SetMultimap<String, String> getRuntimeServiceDependencies() { return runtimeServiceDependencies; } ServiceDependencyResolver(Actions actions, Map<String, Service> clusterServices); Set<ActionOnService> getDirectDependentActions(String service, ProvisionerAction action); boolean runtimeDependsOn(String service1, String service2);  }### Answer:
@Test public void testMinimizeDependenciesWithProvides() { Service base = Service.builder().setName("base").build(); Service s1 = Service.builder().setName("s1").setDependencies(ServiceDependencies.runtimeRequires("base")).build(); Service s2v1 = Service.builder() .setName("s2-v1") .setDependencies( ServiceDependencies.builder() .setProvides("s2") .setRuntimeDependencies(new ServiceStageDependencies(ImmutableSet.<String>of("base", "s1"), null)) .build()) .build(); Service s2v2 = Service.builder() .setName("s2-v2") .setDependencies( ServiceDependencies.builder() .setProvides("s2") .setRuntimeDependencies(new ServiceStageDependencies(ImmutableSet.<String>of("base", "s1"), null)) .build()) .build(); Service s3 = Service.builder() .setName("s3") .setDependencies(ServiceDependencies.runtimeRequires("base", "s1", "s2")) .build(); Map<String, Service> serviceMap = Maps.newHashMap(); serviceMap.put(base.getName(), base); serviceMap.put(s1.getName(), s1); serviceMap.put(s2v1.getName(), s2v1); serviceMap.put(s2v2.getName(), s2v2); serviceMap.put(s3.getName(), s3); SetMultimap<String, String> expected = HashMultimap.create(); expected.put("s1", "base"); expected.put("s2-v1", "s1"); expected.put("s2-v2", "s1"); expected.put("s3", "s2-v1"); expected.put("s3", "s2-v2"); ServiceDependencyResolver resolver = new ServiceDependencyResolver(Actions.getInstance(), serviceMap); SetMultimap<String, String> actual = resolver.getRuntimeServiceDependencies(); Assert.assertEquals(expected, actual); Assert.assertTrue(actual.get("base").isEmpty()); }