public async void GetAeTitle_ReturnsAMatch()
        {
            var value = "AET";

            _repository.Setup(p => p.FindAsync(It.IsAny <string>())).Returns(
                Task.FromResult(
                    new DestinationApplicationEntity
            {
                AeTitle = value,
                Name    = value
            }));

            var result = await _controller.GetAeTitle(value);

            Assert.NotNull(result.Value);
            Assert.Equal(value, result.Value.AeTitle);
            _repository.Verify(p => p.FindAsync(value), Times.Once());
        }