Test that CreateObject() returns an empty JsonObject

srcs/JsonObject.h

@@ -0,0 +1,42 @@
+#pragma once
+
+class JsonBuffer;
+struct JsonNode;
+class JsonValue;
+
+class JsonObject
+{
+//   friend class JsonValue;
+//
+//public:
+//    JsonObject(JsonBuffer& buffer, JsonNode& node)
+//        : _buffer(buffer), _node(node)
+//    {
+//    }
+//
+//    JsonObject createObject(const char* key)
+//    {
+//        JsonObject innerObject = _buffer.createObject();
+//        addNodeAt(key, innerObject._node);
+//        return innerObject;
+//    }
+//
+//    JsonValue& operator[](const char* key);
+
+public:
+
+    int size()
+    {
+        return 0;
+    }
+
+//private:
+//    JsonBuffer& _buffer;
+//    JsonNode& _node;
+//
+//    void addNodeAt(char const* key, JsonNode& node);
+//    JsonNode& getNodeAt(const char* key);
+//
+//    // TODO: pull up
+//    void appendChild(JsonNode& newChild);
+};

srcs/StaticJsonBuffer.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "JsonBuffer.h"
+#include "JsonObject.h"
 
 template<int CAPACITY>
 class StaticJsonBuffer //: public JsonBuffer
@@ -14,11 +15,12 @@ public:
 
     virtual ~StaticJsonBuffer() {}
 
-    /*JsonObject*/
-    void createObject()
+    JsonObject createObject()
     {
         if (_size < CAPACITY)
             _size++;
+
+        return JsonObject();
     }
 
     int capacity()

srcs/srcs.vcxproj

@@ -65,6 +65,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="JsonObject.h" />
     <ClInclude Include="StaticJsonBuffer.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

srcs/srcs.vcxproj.filters

@@ -18,5 +18,8 @@
     <ClInclude Include="StaticJsonBuffer.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="JsonObject.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

tests/StaticJsonBufferTests.cpp

@@ -33,4 +33,12 @@ TEST(StaticJsonBuffer, GivenBufferIsFull_WhenCreateObjectIsCalled_ThenSizeDoesNo
 
     json.createObject();
     EXPECT_EQ(1, json.size());
+}
+
+TEST(StaticJsonBuffer, WhenWhenCreateObjectIsCalled_ThenAnEmptyJsonObjectIsReturned)
+{
+    StaticJsonBuffer<42> json;
+
+    JsonObject obj = json.createObject();
+    EXPECT_EQ(0, obj.size());
 }