Testing App One Time Purchase

[dev12341]

I am using the  appPurchaseOneTimeCreate mutation to create a purchase, in test mode. All works great.

Now I am using the Partner API to retrieve the transaction in order to manage the in app purchase, but nothing shows.

Is it because I am using "test" purchases or there is other reason?

Here is the graphql query that returns empty transactions:

{

  transactions(types: [APP_ONE_TIME_SALE, APP_USAGE_SALE],

  createdAtMin: "2021-06-01T00:00:00Z",

    createdAtMax: "2021-06-28T23:59:59Z"){

    edges {

      node {

        id

        createdAt

        ... on AppOneTimeSale {

          chargeId

          netAmount {

            amount

          }

          app {

            name

          }

          shop {

            name

          }

        }

        ... on AppUsageSale {

          chargeId

          netAmount {

            amount

          }

          app {

            name

          }

          shop {

            name

          }

        }

      }

    }

  }

}