//-------------------------------------------------------------------------
public virtual void test_requirementsAndCurrency()
{
SecurityPositionCalculationFunction function = new SecurityPositionCalculationFunction();
ISet <Measure> measures = function.supportedMeasures();
FunctionRequirements reqs = function.requirements(POSITION, measures, PARAMS, REF_DATA);
assertThat(reqs.OutputCurrencies).containsOnly(CURRENCY);
assertThat(reqs.ValueRequirements).isEqualTo(ImmutableSet.of(QuoteId.of(SEC_ID.StandardId)));
assertThat(reqs.TimeSeriesRequirements).Empty;
assertThat(function.naturalCurrency(POSITION, REF_DATA)).isEqualTo(CURRENCY);
}
