When it comes to working with files (reading or writing their content, copying) or folders (copying their content, deleting them), the Apache FileUtils library offers a large number of methods for easily performing these tasks. Some of these are depicted below, together with their usage. For the full reference, check out this page: . Importing… Read More
When writing tests that require the generation of random strings, a very useful class can come in handy, namely RandomStringUtils from the Apache Commons Langs utilities library. It can be used for generating string that contain only letters, only numbers, both, these and other characters.