1..8
# ->initialize()
# ->get() ->set() ->has() ->remove() ->removePattern() ->clean() ->getLastModified() ->getTimeout()
ok 1 - ->get() always returns null
ok 2 - ->set() always returns true
ok 3 - ->has() always returns false
ok 4 - ->remove() always returns true
ok 5 - ->removePattern() always returns true
ok 6 - ->clean() always returns true
ok 7 - ->getLastModified() always returns 0
ok 8 - ->getTimeout() always returns 0
# Looks like everything went fine.