(test (string= (string-capitalize 'kludgy-hash-search) "Kludgy-Hash-Search"))
(test (string= (string-capitalize "DON'T!") "Don'T!")) ;not "Don't!"
(test (string= (string-capitalize "pipe 13a, foo16c") "Pipe 13a, Foo16c"))
(test (string= (string-capitalize 'kludgy-hash-search) "Kludgy-Hash-Search"))
(test (string= (string-capitalize "DON'T!") "Don'T!")) ;not "Don't!"
(test (string= (string-capitalize "pipe 13a, foo16c") "Pipe 13a, Foo16c"))