Added licence header to test file
Added licence header to test file

AnObfuscator/Lean,AnshulYADAV007/Lean,redmeros/Lean,andrewhart098/Lean,Mendelone/forex_trading,QuantConnect/Lean,bizcad/Lean,devalkeralia/Lean,AlexCatarino/Lean,tomhunter-gh/Lean,jameschch/Lean,kaffeebrauer/Lean,squideyes/Lean,devalkeralia/Lean,AlexCatarino/Lean,StefanoRaggi/Lean,AlexCatarino/Lean,Jay-Jay-D/LeanSTP,squideyes/Lean,AnshulYADAV007/Lean,squideyes/Lean,QuantConnect/Lean,bizcad/Lean,Jay-Jay-D/LeanSTP,Phoenix1271/Lean,young-zhang/Lean,jameschch/Lean,andrewhart098/Lean,redmeros/Lean,Phoenix1271/Lean,Jay-Jay-D/LeanSTP,redmeros/Lean,kaffeebrauer/Lean,tomhunter-gh/Lean,young-zhang/Lean,tomhunter-gh/Lean,Jay-Jay-D/LeanSTP,StefanoRaggi/Lean,bizcad/Lean,Mendelone/forex_trading,AnObfuscator/Lean,jameschch/Lean,QuantConnect/Lean,kaffeebrauer/Lean,Jay-Jay-D/LeanSTP,jameschch/Lean,AnObfuscator/Lean,tomhunter-gh/Lean,kaffeebrauer/Lean,StefanoRaggi/Lean,devalkeralia/Lean,AnshulYADAV007/Lean,AlexCatarino/Lean,JKarathiya/Lean,Mendelone/forex_trading,andrewhart098/Lean,young-zhang/Lean,StefanoRaggi/Lean,StefanoRaggi/Lean,devalkeralia/Lean,kaffeebrauer/Lean,JKarathiya/Lean,Phoenix1271/Lean,JKarathiya/Lean,Phoenix1271/Lean,andrewhart098/Lean,young-zhang/Lean,QuantConnect/Lean,AnshulYADAV007/Lean,JKarathiya/Lean,redmeros/Lean,jameschch/Lean,bizcad/Lean,Mendelone/forex_trading,AnshulYADAV007/Lean,squideyes/Lean,AnObfuscator/Lean