Scoped

Author: andreiavrammsd

tests/channel_test.cpp

@@ -382,8 +382,10 @@ TEST(ChannelTest, Transform)
 
     // Transform input channel values from movable_only to int by multiplying by 2 and write to output channel
     const auto double_transformer = [&input_chan, &output_chan]() {
-        std::transform(input_chan.begin(), input_chan.end(), msd::back_inserter(output_chan),
-                       [](auto&& value) { return value.getValue() * 2; });
+        {
+            std::transform(input_chan.begin(), input_chan.end(), msd::back_inserter(output_chan),
+                           [](auto&& value) { return value.getValue() * 2; });
+        }
 
         output_chan.close();
     };