function deleteCacheDir() {
				try {
					fs.rmSync(path.resolve(cwd, "tmp/.cacheFileDir/"), {
						recursive: true,
						force: true,
					});
				} catch {
					/*
					 * we don't care if the file didn't exist, since our
					 * intention was to remove the file
					 */
				}
			}
helper method to delete the directory used in testing
@returns {void}