public void Single_Include_Only_Should_Equal_Output()
{
var context = new PartialPatientCountContext[]
{
new PartialPatientCountContext
{
PatientIds = new HashSet <string>
{
"123", "234", "345", "456"
},
IsInclusionCriteria = true
}
};
var agg = new PatientCountAggregator().Aggregate(context);
Assert.True(agg.SequenceEqual(context.ElementAt(0).PatientIds));
}