From: Joe Van Dyk <joevandyk@...>
Date: 2006-01-12T09:57:13+09:00
Subject: unit tests and string comparisons

Hi,

I'm testing the equality of two rather large strings.  They look the
same to me, but doing

assert_equal "big ass long string", "big ass long string"

says that they're different.  And they look very similar to me.  I
know that they're different though, as doing "big ass long string".sum
gives a different checksum than the other one.

Any ideas on how I can easily view the differences between two long strings?