public void VerticesSelectA()
{
using (GraphViewCommand command = new GraphViewCommand(graphConnection))
{
GremlinKeyword.Pop?[] pops = { null, GremlinKeyword.Pop.All, GremlinKeyword.Pop.First, GremlinKeyword.Pop.Last };
foreach (GremlinKeyword.Pop?pop in pops)
{
GraphTraversal2 root = command.g().V();
GraphTraversal2 traversal = (!pop.HasValue) ? root.Select("a") : root.Select(pop.Value, "a");
List <string> result = traversal.Next();
Assert.AreEqual(0, result.Count);
}
}
}