diff options
| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-06-22 09:29:33 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-06-22 09:29:33 +0900 |
| commit | 4d650bc25737a4d2c0dcc9d4c845688cb5dc85ce (patch) | |
| tree | 397e2d27fcd2d4d647c1698f59e73d2ea175aca7 /test/lib | |
| parent | d01fd821875b989affc36e54e98f5dd67f47062e (diff) | |
Fix over-expansion
* test/lib/minitest/unit.rb (MiniTest::Assertions#mu_pp_for_diff):
do not expand escaped backslash followed by 'n'.
Diffstat (limited to 'test/lib')
| -rw-r--r-- | test/lib/minitest/unit.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/lib/minitest/unit.rb b/test/lib/minitest/unit.rb index 25fd15d093..6ba1c707e6 100644 --- a/test/lib/minitest/unit.rb +++ b/test/lib/minitest/unit.rb @@ -179,7 +179,7 @@ module MiniTest # uses mu_pp to do the first pass and then cleans it up. def mu_pp_for_diff obj - mu_pp(obj).gsub(/\\n/, "\n").gsub(/:0x[a-fA-F0-9]{4,}/m, ':0xXXXXXX') + mu_pp(obj).gsub(/(?<!\\)(?:\\\\)*\K\\n/, "\n").gsub(/:0x[a-fA-F0-9]{4,}/m, ':0xXXXXXX') end def _assertions= n # :nodoc: |