Chmod applies the given mode to dest and restores permissions on cleanup.

CompareTreesWithFiltering allows comparing a goldPath directory to p.

GoldenPath returns the golden path for the provided test.

InstallUpdateFlag install an update flag referenced in this package.

MakeReadOnly makes dest read only and restore permission on cleanup.

NewDbusConn returns a system dbus connection which automatically close on test shutdown.

NormalizeGoldenName returns the name of the golden file with illegal Windows characters replaced or removed.

StartLocalSystemBus allows to start and set environment variable to a local bus, preventing polluting system ones.

TestFamilyPath returns the path of the dir for storing fixtures and other files related to the test.

Update returns true if the update flag was set, false otherwise.