public void UnitConvertTest(string sourceSymbol, double value, string targetSymbol, double result)
        {
            var source = _unitConversionService.Units.Where(q => q.Symbol.Equals(sourceSymbol)).Single();
            var target = _unitConversionService.Units.Where(q => q.Symbol.Equals(targetSymbol)).Single();

            Assert.AreEqual(result, _unitConversionService.Convert(source, value, target));
        }
 public override Task SubmitAsync(object e)
 {
     Output = _unitConversionService.Convert((Units)SelectedInputUnit, Input, (Units)SelectedOutputUnit);
     return(Task.CompletedTask);
 }