public async Task TestDeleteZoneAsync()
{
using var client = new CloudFlareClient(Credentials.Credentials.Authentication);
var zonesQueryResult = (await client.GetZonesAsync()).Result.First();
var deletedZoneQueryResult = await client.DeleteZoneAsync(zonesQueryResult.Id);
Assert.NotNull(deletedZoneQueryResult);
Assert.Empty(deletedZoneQueryResult.Errors);
Assert.True(deletedZoneQueryResult.Success);
}