public void add_file_from_presets()
{
List <InputFile> destination = new List <InputFile>();
InputFile mock = new InputFile(Path.Combine(TestContext.CurrentContext.TestDirectory, "test_directory", "one.xlsx"), Purpose.Identification);
Sweet.add_file_action(mock);
Sweet.change_file(mock, mock.lt_condition, nameof(mock.lt_condition), mock.lt_condition, "Normal");
Sweet.change_file(mock, mock.hv_condition, nameof(mock.hv_condition), mock.hv_condition, "Stress");
Sweet.change_file(mock, mock.biological_replicate, nameof(mock.biological_replicate), mock.biological_replicate.ToString(), "2");
using (StreamWriter file = new StreamWriter(Path.Combine(TestContext.CurrentContext.TestDirectory, "method.xml")))
file.WriteLine(Sweet.save_method());
Sweet.open_method(Path.Combine(TestContext.CurrentContext.TestDirectory, "method.xml"), string.Join(Environment.NewLine, File.ReadAllLines(Path.Combine(TestContext.CurrentContext.TestDirectory, "method.xml"))), true, out string warning);
Sweet.add_files_from_presets(destination);
Assert.AreEqual(1, destination.Count);
Assert.True(destination[0].lt_condition == "Normal");
Assert.True(destination[0].hv_condition == "Stress");
Assert.True(destination[0].biological_replicate == "2");
}