Add Tests

Test/Test.cc

@@ -0,0 +1,22 @@
+#include "UseDatabase.h"
+#include "SingleConnection.h"
+#include "MultipleConnections.h"
+#include "MultipleThreads.h"
+#include <iostream>
+
+
+int main(int argc, char *argv[])
+{
+	if (
+			Test::UseDatabase() &&
+			Test::SingleConnection() &&
+			Test::MultipleConnections() &&
+			Test::MultipleThreads()
+			)
+	{
+		std::cout << "Pass" << std::endl;
+		return 0;
+	}
+
+	std::cout << "Fail" << std::endl;
+}