if (tc.success && err != nil) || (!tc.success && err == nil) {
				t.Errorf("expected success: %v but got error: %v", tc.success, err)
			}

			if userns.GetMode() != tc.expMode {
				t.Errorf("expected mode: %v but got: %v", tc.expMode, userns.GetMode())
			}
		})
	}
}

func TestCleanupOrphanedPodUsernsAllocations(t *testing.T) {

	realpath, err := filepath.EvalSymlinks(pathname)
	if err != nil {
		return -1, -1, err
	}
	return GetOwnerLinux(realpath)
}

// GetMode returns permissions of the path.
func (hu *HostUtil) GetMode(pathname string) (os.FileMode, error) {
	return GetModeLinux(pathname)
}

// GetOwnerLinux is shared between Linux and NsEnterMounter
// pathname must already be evaluated for symlinks

        return new TestMetaData('2.2')
    }
}

class TestR21Connection extends TestR12Connection implements InternalCancellableConnection {
    @Override
    BuildResult<?> getModel(ModelIdentifier modelIdentifier, InternalCancellationToken cancellationToken, BuildParameters operationParameters)

        Parent parent = new Parent();
        parent.setGroupId(parentProject.getGroupId());
        parent.setArtifactId(parentProject.getArtifactId());
        project.getModel().setParent(parent);
        return project;
    }

    private MavenProject getMavenProject(String artifactId) {
        MavenProject mavenProject = new MavenProject();
        mavenProject.setGroupId(GROUP_ID);

        ModelBinding subjectBinding = boundMutator.getSubjectBinding();
        final ModelNodeInternal node = subjectBinding.getNode();
        final ModelAction mutator = boundMutator.getAction();
        ModelRuleDescriptor descriptor = mutator.getDescriptor();

    public Plugin getPluginDefinitionForPrefix(String prefix, MavenSession session, MavenProject project) {
        PluginPrefixRequest request = new DefaultPluginPrefixRequest(prefix, session);
        request.setPom(project.getModel());

        try {
            PluginPrefixResult result = pluginPrefixResolver.resolve(request);

            Plugin plugin = new Plugin();
            plugin.setGroupId(result.getGroupId());

        return responseTime;
    }

    public void setResponseTime(Long value) {
        registerModifiedProperty("responseTime");
        this.responseTime = value;
    }

    public String[] getRoles() {
        checkSpecifiedProperty("roles");
        return roles;
    }

    public void setRoles(String[] value) {
        registerModifiedProperty("roles");
        this.roles = value;
    }

	// current desired state of the world.
	GetVolumesToMount() []VolumeToMount

	// GetPods generates and returns a map of pods in which map is indexed
	// with pod's unique name. This map can be used to determine which pod is currently
	// in desired state of world.
	GetPods() map[types.UniquePodName]bool

	// VolumeExistsWithSpecName returns true if the given volume specified with the

                AttributesSchemaInternal schema = (AttributesSchemaInternal) project.getDependencies().getAttributesSchema();
                return createRootComponentMetadata(module, componentIdentifier, schema, project.getModel());
            });
        } else {
            return createRootComponentMetadata(module, componentIdentifier, EmptySchema.INSTANCE, RootScriptDomainObjectContext.INSTANCE);
        }
    }

	for i := 0; i < len(nodes); i++ {
		if node.Name == nodes[i].Name {
			return true
		}
	}
	return false
}

// GetZones returns list of zones for all Nodes stored in FakeNodeHandler
func GetZones(nodeHandler *FakeNodeHandler) []string {
	nodes, _ := nodeHandler.List(context.TODO(), metav1.ListOptions{})
	zones := sets.NewString()
	for _, node := range nodes.Items {