public async Task AssertThatGetAllReturnsAValidResponseCodeAndCallsManager()
        {
            var action = await _competitionController.GetAll();

            var response = await action.ExecuteAsync(new CancellationToken());

            await _competitionManager.Received().GetAllCompetition();

            Assert.False(response.StatusCode == HttpStatusCode.InternalServerError, "InternalServerError is thrown");
            Assert.IsTrue(response.IsSuccessStatusCode, "Status code is success");
        }