I am trying to write unit test for graphQL. I found something but i couldnt run.
```     
    @Test
    @Order(1)
    public void playerAdd() throws IOException {
        Player player = new Player(1L, "Mehmet","fdhf",Position.C );
        System.out.println(player.getId()+"---------------asd");
        GraphQLResponse response = graphQLTestTemplate.postForResource("inputs.graphql");

        assertTrue(response.isOk());
        assertEquals("1", response.get("$.data.getAllPlayers.id"));
        assertEquals("Mehmet", response.get("$.data.getAllPlayers.name"));
        assertEquals("fdhf", response.get("$.data.getAllPlayers.surname"));
        assertEquals("C", response.get("$.data.addPlayer.position"));
    }
 ```

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