public void SingleNodeDialogueParseCorrectly()
    {
        string testJson = "{\"dialogue_id\":\"id\",\"id\" : 0, \"invitation\" : \"test\" , \"answers\" : [{\"message\":\"test message\"}]}";

        var expectedDialogue = new DialogueGraph();

        expectedDialogue.addNode(0, new DialogueNode(
                                     "test", new[] {
            new DialogueAnswer("test message", 0)
        }
                                     ));

        var realDialogue = DialogueParser.Parse(testJson);

        Assert.AreEqual(expectedDialogue, realDialogue);
    }