Clean items with timestamp older than 24 hours.

CompareTree returns true iff the two trees contain the same nodes (regardless of their order).

GetModule gets a specific module from the provided modules list.

Prepare the .git environment for the test.

Set new logger with output redirection to a buffer.

Redirect stdout to new temp, os.pipe Caller is responsible to close the pipe and to set the old stdout back.

Removing the provided path from the filesystem.

Renaming from old path to new path.

Run a command, redirect the stdout and return the output.

Set HomeDir to desired location.