Add test fixture.

test/video/TestVideoDecoder.cpp

@@ -2,10 +2,11 @@
 #include "Image.h"
 #include "FfmpegInterface.h"
 #include "PngWriter.h"
-#include "PngWriterImpl.h"
 #include <iostream>
 
-int main()
+#include "TestFramework.h"
+
+TEST_CASE(TestVideoDecoder, "video")
 {
     auto video = Video::Create();
     video->SetPath("/home/jmsgrogan/test.mp4");
@@ -21,6 +22,4 @@ int main()
         writer.SetPath(filename);
         writer.Write(images[idx]);
     }
-
-    return 0;
 }