The manual says TESTNOW flag must be set in the INITRUN and before calling asset().
But the example in the manual doesn't put it in if(is(INITRUN)){set(PARAMETERS,TESTNOW);}.
An example from the manual is as follows. I am confused if it's really necessary to set TESTNOW in the INITRUN?
// anchored WFO, 10 cycles
function run()
{
NumWFOCycles = -10;
DataSplit = 80; // 20% test cycle
DataSlope = 2; // more weight to more recent data
set(PARAMETERS,TESTNOW); // run a test immediately after WFO
...
}