FLAC correctness using MD5 placed in STREAMINFO

I know from [Sources], that FLAC computes CRC and MD5. What I am afraid that flac --test only does CRC test - as stated in man flac : same as -d except no decoded file is written . How to check flac file correctness, using MD5 of raw PCM placed in STREAMINFO in given .flac file ? If flac --test makes job, are there any reliable (like in flac documentation) references that shows it? Sources: http://en.wikipedia.org/wiki/Free_Lossless_Audio_Codec we can find: > FLAC uses CRC checksums for identifying corrupted frames when used in a streaming protocol, and also has a complete MD5 hash of the raw PCM audio stored in its STREAMINFO metadata header. http://flac.sourceforge.net/comparison.html > By default when processing files, flac computes the MD5 sum while encoding and decoding. To see md5sums in STEAMINFO we can use: $ metaflac --show-md5sum *.flac