Use self class for diff

Merged: https://github.com/ruby/ruby/pull/4813
2021-09-07 17:23:43 +09:00 · 2021-09-07 17:23:43 +09:00 · df86d78a26 · 2021-09-11 08:48:42 +09:00
commit df86d78a26
parent 3e32412e08
1 changed files with 2 additions and 2 deletions
--- a/tool/lib/test/unit/assertions.rb
+++ b/tool/lib/test/unit/assertions.rb
@ -45,7 +45,7 @@ module Test
        result = nil

        need_to_diff =
-          MiniTest::Assertions.diff &&
+          self.class.diff &&
          (expect.include?("\n")    ||
          butwas.include?("\n")    ||
          expect.size > 30         ||
@ -68,7 +68,7 @@ module Test
            b.puts butwas
            b.flush

-            result = `#{MiniTest::Assertions.diff} #{a.path} #{b.path}`
+            result = `#{self.class.diff} #{a.path} #{b.path}`
            result.sub!(/^\-\-\- .+/, "--- expected")
            result.sub!(/^\+\+\+ .+/, "+++ actual")