tests cleaning

tests/recurrent.cpp

@@ -1,7 +1,12 @@
 #include <NeuralNetwork/Recurrent/Network.h>
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Weffc++"
+
 #include <gtest/gtest.h>
 
+#pragma GCC diagnostic pop
+
 TEST(Recurrent, Sample) {
 	NeuralNetwork::Recurrent::Network a(2,1,1);
 
@@ -18,7 +23,6 @@ TEST(Recurrent, Sample) {
 	}
 
 	std::string str = a.stringify();
-	std::cout << str << std::endl;;
 
 	//deserialize and check it!
 	NeuralNetwork::Recurrent::Network *deserialized = (NeuralNetwork::Recurrent::Network::Factory::deserialize(str).release());