### Question:
ExamplesServiceImpl extends BaseProjectImportService implements ExamplesService { protected boolean existSpace(String space) { return this.existSpace(space, getNiogitPath()); } @Inject  ExamplesServiceImpl(final @Named("ioStrategy") IOService ioService,
                               final RepositoryFactory repositoryFactory,
                               final KieModuleService moduleService,
                               final OrganizationalUnitService ouService,
                               final WorkspaceProjectService projectService,
                               final MetadataService metadataService,
                               final Event<NewProjectEvent> newProjectEvent,
                               final ProjectScreenService projectScreenService,
                               final ImportProjectValidators validators,
                               final SpaceConfigStorageRegistry spaceConfigStorageRegistry,
                               final @Named("systemFS") FileSystem systemFS,
                               final PathUtil pathUtil,
                               final RepositoryService repoService); @PostConstruct void initPlaygroundRepository(); @Override ExamplesMetaData getMetaData(); @Override ExampleRepository getPlaygroundRepository(); @Override WorkspaceProjectContextChangeEvent setupExamples(final ExampleOrganizationalUnit exampleTargetOU,
                                                            final List<ImportProject> importProjects); @Override Set<ImportProject> getExampleProjects(OrganizationalUnit targetOu); @Override int priority(); @Override void dispose();  }### Answer:
@Test public void testExistSpace() { java.nio.file.Path path = Paths.get("src/test/resources/niogit-test"); assertTrue(service.existSpace(".playground-hidden", path)); assertFalse(service.existSpace(".playground-1235", path)); }