Improved the CreatedRootFolderTask task in the library target to throw error in case the function receives an empty name.

Tests/Library/Helpers/Extensions/URL+Samples.swift

@@ -7,10 +7,12 @@ extension URL {
     // MARK: Constants
     
     static let someCurrentFolder = URL(at: "/some/current/folder")
+    static let someDotFolder = URL(at: ".")
     static let someExistingFolder = URL(at: "/some/existing/folder")
     static let someExistingFile = URL(at: "/some/existing/file")
     static let someNewFolder = URL(at: "/some/new/folder")
     static let someNewFile = URL(at: "/some/new/file")
     static let someRandomURL = URL(string: "http://some.random.url")!
+    static let someTildeFolder = URL(at: "~")
     
 }