diff --git a/srcs/StaticJsonBuffer.h b/srcs/StaticJsonBuffer.h
index 91a58cbb..ac717d52 100644
--- a/srcs/StaticJsonBuffer.h
+++ b/srcs/StaticJsonBuffer.h
@@ -14,6 +14,8 @@ public:
 
     virtual ~StaticJsonBuffer() {}
 
+    /*JsonObject*/void createObject() { _size++; }
+
     int capacity()
     {
         return CAPACITY;
diff --git a/tests/StaticJsonBufferTests.cpp b/tests/StaticJsonBufferTests.cpp
index a5cba9c4..9a06c9e3 100644
--- a/tests/StaticJsonBufferTests.cpp
+++ b/tests/StaticJsonBufferTests.cpp
@@ -11,4 +11,15 @@ TEST(StaticJsonBuffer, InitialSizeIsZero)
 {
     StaticJsonBuffer<42> json;
     EXPECT_EQ(0, json.size());
+}
+
+TEST(StaticJsonBuffer, WhenCreateObjectIsCalled_ThenSizeIsIncreasedByOne)
+{
+    StaticJsonBuffer<42> json;
+
+    json.createObject();
+    EXPECT_EQ(1, json.size());
+    
+    json.createObject();
+    EXPECT_EQ(2, json.size());
 }
\ No newline at end of file
diff --git a/tests/tests.vcxproj b/tests/tests.vcxproj
index eb242917..99223c99 100644
--- a/tests/tests.vcxproj
+++ b/tests/tests.vcxproj
@@ -42,9 +42,13 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(ProjectDir)\bin\$(Configuration)\</OutDir>
+    <IntDir>$(ProjectDir)\obj\$(Configuration)\</IntDir>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(ProjectDir)\bin\$(Configuration)\</OutDir>
+    <IntDir>$(ProjectDir)\obj\$(Configuration)\</IntDir>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>