tests: require regexes in unified tests to be marked with " (re)" Consider this test: $ hg glog --template '{rev}:{node|short} "{desc}"\n' @ 2:20c4f79fd7ac "3" | | o 1:38f24201dcab "2" |/ o 0:2a18120dc1c9 "1" Because each line beginning with "|" can be compiled as a regular expression (equivalent to ".*|"), they will match any output. Similarly: $ echo foo The blank output line can be compiled as a regular expression and will also match any output. With this patch, none of the above output lines will be matched as regular expressions. A line must end in " (re)" in order to be matched as one. Lines are still matched literally first, so the following will pass: $ echo 'foo (re)' foo (re)

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  $ hg init a

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  $ hg clone a b

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  updating to branch default

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  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

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  $ cd a

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  $ echo '[paths]' >> .hg/hgrc

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  $ echo 'dupe = ../b' >> .hg/hgrc

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  $ hg in dupe

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  comparing with .*/test-paths\.t/b (re)

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  no changes found

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  [1]

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  $ cd ..

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  $ hg -R a in dupe

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  comparing with .*/test-paths\.t/b (re)

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  no changes found

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  [1]