public void ParseSearchParam()
{
var p1 = new SearchParam("dummy", "exact", new IntegerParamValue(ComparisonOperator.LTE, 18),
new CombinedParamValue(new StringParamValue("ewout"), new ReferenceParamValue("patient", "1")));
Assert.AreEqual("dummy:exact=<=18,\"ewout\"$patient/1", p1.QueryPair);
var p2 = new SearchParam("name", isMissing: true);
Assert.AreEqual("name:missing=true", p2.QueryPair);
var p3 = SearchParam.FromQueryKeyAndValue("dummy:exact", "<=18,\"ewout\"$patient/1");
Assert.AreEqual("dummy", p3.Name);
Assert.AreEqual("exact", p3.Modifier);
Assert.AreEqual(2, p3.Values.Count());
Assert.AreEqual(18, ((UntypedParamValue)p3.Values.First()).AsIntegerParam().Value);
Assert.AreEqual("\"ewout\"$patient/1", ((UntypedParamValue)p3.Values.Skip(1).First()).AsCombinedParam().QueryValue);
}
