Suppress warnings

kou · kou · commit b37df55f4694 · 2019-10-16T09:36:06.000+09:00
diff --git a/run-test.rb b/run-test.rb
@@ -1,5 +1,7 @@
 #!/usr/bin/env ruby
 
+$VERBOSE = true
+
 $LOAD_PATH.unshift("test")
 $LOAD_PATH.unshift("test/lib")
 $LOAD_PATH.unshift("lib")
diff --git a/test/csv/write/test_general.rb b/test/csv/write/test_general.rb
@@ -222,13 +222,27 @@ def test_with_default_internal
     end
   end
 
+  def with_verbose(verbose)
+    original = $VERBOSE
+    begin
+      $VERBOSE = verbose
+      yield
+    ensure
+      $VERBOSE = original
+    end
+  end
+
   def with_default_internal(encoding)
     original = Encoding.default_internal
     begin
-      Encoding.default_internal = encoding
+      with_verbose(false) do
+        Encoding.default_internal = encoding
+      end
       yield
     ensure
-      Encoding.default_internal = original
+      with_verbose(false) do
+        Encoding.default_internal = original
+      end
     end
   end
 end
