To check capability of your anti-virus just copy and paste code below in notepad and save it as "name.exe".
If your anti-virus detects it then your anti-virus program is good one, if not then just switch to a better one.


code starts here...

X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H