public void AssignIfEmpty()
{
var j = new LocalJamList();
j.AssignIfEmpty("harry");
CollectionAssert.AreEqual(new[] { "harry" }, j.Elements);
j.AssignIfEmpty("sally");
CollectionAssert.AreEqual(new[] { "harry" }, j.Elements);
}
private static void ApplyOperator(string @operator, JamListBase[] values, LocalJamList variable)
{
switch (@operator)
{
case "assign":
variable.Assign(values);
break;
case "assignifempty":
variable.AssignIfEmpty(values);
break;
case "substract":
variable.Subtract(values);
break;
case "append":
variable.Append(values);
break;
}
}
