Use self class for diff

ruby · Sep 10, 2021 · df86d78 · df86d78
1 parent 3e32412
commit df86d78
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tool/lib/test/unit/assertions.rb b/tool/lib/test/unit/assertions.rb
@@ -45,7 +45,7 @@ def diff exp, act
         result = nil
 
         need_to_diff =
-          MiniTest::Assertions.diff &&
+          self.class.diff &&
           (expect.include?("\n")    ||
           butwas.include?("\n")    ||
           expect.size > 30         ||
@@ -68,7 +68,7 @@ def diff exp, act
             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")