public void Transformations_AbstractTrace_FindAll1()
{
trace.FindInWhere(ruleT1, s => true).AssertContainsOnly("b", null);
trace.FindInWhere(ruleT1, null).AssertContainsOnly("b", null);
trace.FindInWhere(ruleT1, s => false).AssertEmpty();
trace.FindAllIn(ruleT1).AssertContainsOnly("b", null);
trace.FindWhere <string, string>(s => true).AssertContainsOnly("b", null);
trace.FindAll <string, string>().AssertContainsOnly("b", null);
trace.FindWhere <string, string>(s => false).AssertEmpty();
trace.FindWhere <string, string>(null).AssertContainsOnly("b", null);
}