gistfile1.scala

def exists(name: String): Boolean = {
  val query = "start n=node(*) where has(n.name) AND n.name=" + "\""+ name + "\"" + " return n"
 // val query = """start n=node(1) return n, n.name"""
  var result = true
   result = withTx { neo =>
    val typedResult = query.execute.asCC[Test_Matrix]("n")
    println("should return" + typedResult.toList.isEmpty)
    if(typedResult.toList.isEmpty) {
      false
    }else {
      true}

  }
println("nobody comes here" + result)
  result
}


##################################
should returnfalse
nobody comes herefalse