modified:   phpunit.xml
	modified:   src/DALMP/Cache/Disk.php
	modified:   src/DALMP/Cache/Redis.php
	renamed:    tests/test_dalmp_base.php -> tests/test_dalmp.php
	new file:   tests/test_dalmp_cache_base.php
	new file:   tests/test_dalmp_cache_disk.php
	new file:   tests/test_dalmp_cache_memcache.php
	new file:   tests/test_dalmp_cache_redis.php
	deleted:    tests/test_dalmp_memcache.php