Added test and abstract neural node

1 files changed, 24 insertions, 0 deletions

diff --git a/test/neural_network.cpp b/test/neural_network.cpp
new file mode 100644
index 0000000..ba0df4d
--- /dev/null
+++ b/test/neural_network.cpp
@@ -0,0 +1,24 @@
+#include "catch.hpp"
+#include <sstream>
+
+#include "brain/neural_network.h"
+
+SCENARIO("network is read from istream")
+{
+    GIVEN("an empty config file")
+    {
+	std::stringstream file;
+	file << "" << std::endl;
+
+	WHEN ("the network is initialized")
+	{
+	    NeuralNetwork network(std::move(file), 1, 2);
+	    
+	    THEN("the specified number of inputs and outputs are created")
+	    {
+		REQUIRE(network.numberOfSensors() == 1);
+		REQUIRE(network.numberOfOutputs() == 2);
+	    }
+	}
+    }
+}