You can clone with
HTTPS or Subversion.
I imply something in the spirit of the following, but with a proper location and htfpp support:
assertElem item list =
("Expected item '" ++ item ++ "' to be in " ++ show list)
(item `elem` list)
I personally find myself very often in the need of this.
will be fixed in the next release, already fixed in HEAD
added assertElem assertion (fix #27)