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Mutated code sometimes can't be diffed #9

agrimm opened this Issue December 11, 2012 · 1 comment

3 participants

Andrew Grimm pete higgins Ryan Davis
Andrew Grimm

Sometimes, when strings are mutated, the resulting code can't be diffed.

Instead, you end up with

The following mutations didn't cause test failures:

Binary files original and mutation differ

Unfortunately, I can't easily reproduce this issue because the mutations are pseudo-random, and you can't pass a seed into the Heckle executable.

$ uname -a
Linux [redacted] 3.2.0-33-generic #52-Ubuntu SMP Thu Oct 18 16:29:15 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
$ ruby1.9.1 --version
ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]
Ryan Davis

Ew. yeah. we should diff with -a. :(

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