/// <summary>
        /// Populate the grid view with options
        /// </summary>
        private void LoadInputManipulationOptions()
        {
            if (gridInputManipulations.DataSource != null)
            {
                return;
            }

            gridInputManipulations.DataSource = InputManipulationHelper
                                                .GetMappings()
                                                .ToList();
        }
        public void HelperMethods_GetMappings_ReturnsAtLeastOneOutputFormat()
        {
            // arrange & act
            var result      = InputManipulationHelper.GetMappings(_testAssembly);
            var resultTypes = result
                              .Select(mapper => mapper.Type)
                              .ToList();

            // assert
            Assert.GreaterOrEqual(result.Count(), 1);
            Assert.Contains(typeof(TrimInputManipulation), resultTypes);
        }