### Question:
CSVFileManager { public CSVFolder uploadFolder(CSVFolder folder) throws ServerCommunicationException, InvalidWriteEnablerException, ImmutableFileExistsException { return (CSVFolder) uploadObject(folder); } CSVFileManager(Communication connection);  CSVFileManager(Capability capability, Communication connection); void setRootCapability(Capability capability); CSVObject putObjectIntoFolder(CSVObject object, CSVFolder folder,
			String alias); CSVObject putObjectIntoCurrentFolder(CSVObject object, String alias); CSVFile uploadFile(CSVFile file); CSVFolder uploadFolder(CSVFolder folder); CSVFile downloadFile(CSVFile file); CSVFolder downloadFolder(CSVFolder folder); CSVFolder downloadFolder(String alias, CSVFolder fromFolder); CSVObject downloadObject(CSVObject object); CSVFolder downloadFolder(Capability capability); CSVFolder cd(String alias); CSVFolder getShareFolder(); CSVFolder getCurrentFolder(); CSVFolder getParentFolder(); CSVFolder replaceCurrentFolder(); CSVFolder getRootFolder(); void unlinkAliasFromCurrentFolder(String alias); void unLinkAliasFromFolder(String alias, CSVFolder folder); static final String SHARE_FOLDER; }### Answer:
@Test public void testFolderUpload() throws ServerCommunicationException, InvalidWriteEnablerException, ImmutableFileExistsException, FileNotFoundException { this.folder = new CSVFolder(); this.csvFile = new CSVFile(new File(this.testfile)); this.folder.addContent("hello", this.csvFile.getCapability()); this.fileManager.uploadFolder(folder); }