Save $VERBOSE properly

2023-12-12 11:06:27 +09:00 · 2023-12-12 11:06:27 +09:00 · 305f66b859
commit 305f66b859
parent 73b43fffa1
1 changed files with 1 additions and 2 deletions
--- a/test/irb/test_history.rb
+++ b/test/irb/test_history.rb
@ -149,10 +149,9 @@ module TestIRB
    end

    def test_history_different_encodings
-      verbose_bak = nil
      backup_default_external = Encoding.default_external
      IRB.conf[:SAVE_HISTORY] = 2
-      $VERBOSE = nil
+      verbose_bak, $VERBOSE = $VERBOSE, nil
      Encoding.default_external = Encoding::US_ASCII
      locale = IRB::Locale.new("C")
      assert_history(<<~EXPECTED_HISTORY.encode(Encoding::US_ASCII), <<~INITIAL_HISTORY.encode(Encoding::UTF_8), <<~INPUT, locale: locale)