null_io.rb - add set_encoding

See rack/rack#2115
MSP-Greg · Aug 27, 2023 · 7a3853b · 7a3853b
1 parent c2f7330
commit 7a3853b
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diff --git a/lib/puma/null_io.rb b/lib/puma/null_io.rb
@@ -57,5 +57,9 @@ def flush
     def closed?
       false
     end
+
+    def set_encoding(enc)
+      self
+    end
   end
 end
diff --git a/test/test_null_io.rb b/test/test_null_io.rb
@@ -68,4 +68,8 @@ def test_flush_returns_self
   def test_closed_returns_false
     assert_equal false, nio.closed?
   end
+
+  def test_set_encoding
+    assert_equal nio, nio.set_encoding(Encoding::BINARY)
+  end
 end