diff --git a/tests/test1.cpp b/tests/test1.cpp
new file mode 100644
index 0000000..331f8bd
--- /dev/null
+++ b/tests/test1.cpp
@@ -0,0 +1,48 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include "MiniEngine.h"
+#include "MiniEngine_Event.h"
+using namespace MiniEngine;
+
+int main()
+{
+    try
+    {
+        /// Initialize SDL2, SDL2_image, SDL2_mixer, SDL2_ttf with default flags.
+        SDLSystem sys;
+        /// Create window
+        Window wnd("Window Title",1024,768);
+        /// Create renderer
+        Renderer rnd(wnd);
+        /// Load texture
+        Texture t=rnd.loadTexture("test.png");
+        /// Create a event loop
+        Looper lp;
+        /// Add event handling functions.
+        lp.add(SDL_QUIT,[](Looper& lp){lp.stop();});
+        /// Set Updater
+        lp.updater=[&]()
+        {
+            /// Clear screen
+            rnd.clear();
+            /// Copy the texture to full-fill the screen.
+            rnd.copyFullFill(t);
+            /// Update screen
+            rnd.update();
+        };
+        /// Start Looper
+        lp.run();
+
+        /// Texture will be freed.
+        /// Renderer will be destroyed.
+        /// Window will be destroyed.
+
+        /// All SDL system will be shut down.
+    }
+    catch (const ErrorViewer& e)
+    {
+        printf("Exception: %s\n",e.what());
+    }
+    return 0;
+}