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)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-run-tests.t	Wed Sep 22 16:06:00 2010 -0500
@@ -0,0 +1,32 @@
+Simple commands:
+
+  $ echo foo
+  foo
+  $ echo 'bar\nbaz' | cat
+  bar
+  baz
+
+Multi-line command:
+
+  $ foo() {
+  >     echo bar
+  > }
+  $ foo
+  bar
+
+Regular expressions:
+
+  $ echo foobarbaz
+  foobar.* (re)
+  $ echo barbazquux
+  .*quux.* (re)
+
+Literal match ending in " (re)":
+
+  $ echo 'foo (re)'
+  foo (re)
+
+Exit code:
+
+  $ false
+  [1]