public void TestLogicAny()
{
var x = new Var('x');
var goal1 = new EqGoal(x, 2);
var lst = new List <Goal>();
lst.Add(goal1);
var dict = new Dictionary <object, object>();
object result = LogicSharp.logic_Any(lst, dict);
Assert.IsNotNull(result);
Assert.IsInstanceOf(typeof(IEnumerable <KeyValuePair <object, object> >), result);
Assert.IsInstanceOf(typeof(Dictionary <object, object>), result);
var resultDict = result as Dictionary <object, object>;
Assert.IsTrue(resultDict.Count == 1);
Assert.True(dict.ContainsKey(x));
//assert len(tuple(lany(eq(x, 2), eq(x, 3))({}))) == 2
//assert len(tuple(lany((eq, x, 2), (eq, x, 3))({}))) == 2
var goal2 = new EqGoal(x, 3);
lst = new List <Goal>();
lst.Add(goal1);
lst.Add(goal2);
dict = new Dictionary <object, object>();
result = LogicSharp.logic_Any(lst, dict);
Assert.IsInstanceOf(typeof(IEnumerable <KeyValuePair <object, object> >), result);
Assert.IsInstanceOf(typeof(HashSet <KeyValuePair <object, object> >), result);
var myHashSet = result as HashSet <KeyValuePair <object, object> >;
Assert.NotNull(myHashSet);
Assert.True(myHashSet.Count == 2);
//assert len(tuple(lany(eq(x, 2), eq(x, 3))({x:2}))) == 1
lst = new List <Goal>();
lst.Add(goal1);
lst.Add(goal2);
dict = new Dictionary <object, object>();
dict.Add(x, 2);
result = LogicSharp.logic_Any(lst, dict);
Assert.IsNull(result);
}