+(test-equal "uuid, FAT32, leading zeros preserved"
+ "00CA-050E" ;<https://bugs.gnu.org/35582>
+ (uuid->string (uuid "00CA-050E" 'fat32)))
+
+(test-assert "uuid, dynamic value"
+ (let* ((good "4dab5feb-d176-45de-b287-9b0a6e4c01cb")
+ (bad (string-drop good 3)))
+ (and (uuid? (uuid good))
+ (string=? good (uuid->string (uuid good)))
+ (not (uuid bad)))))
+
+(test-assert "uuid=?"
+ (and (uuid=? (uuid-bytevector (uuid "1234-abcd" 'fat32))
+ (uuid "1234-abcd" 'fat32))
+ (uuid=? (uuid "1234-abcd" 'fat32)
+ (uuid "1234-abcd" 'fat))))
+