Unable to Find CSV File

Hello,

Unable to find file test1.csv on my Windows 7 laptop after executing the following function using MetaEditor Build 409. I'm executing this as a script. the mq4 file is in folder Scripts. Experts tab and Alert window shows file test1.csv was opened and closed successfully, no errors. I'm expecting to find file test1.csv in folder experts\files or tester\files. A search for *.csv in my OANDA - MetaTrader folder comes up empty. Why? Thanks and Regards, Doug

int test1()
{
int iHandle;
int iErrorCode;
int iInteger=1;
int iDecimalPlaces=5;
string sString="string";
string sFileName = "test1.csv";
double dDouble=1.123456789;

iHandle = FileOpen(sFileName,FILE_CSV|FILE_WRITE,';');
if(iHandle < 1)
{
iErrorCode = GetLastError();
Alert("Error Opening File: ",iErrorCode);
Print("Error Opening File: ",iErrorCode);
return(0);
}
else
{
Alert("File "+sFileName+" opened.");
Print("File "+sFileName+" opened.");
}
FileWrite(iHandle, "Integer","String","Double");
FileWrite(iHandle,iInteger,sString,DoubleToStr(dDouble,iDecimalPlaces));
FileFlush(iHandle);
FileClose(iHandle);
Alert("File "+sFileName+" closed. "+TimeToStr(TimeCurrent(), TIME_SECONDS));
return(0);
}