public void Constructor_OptionsFileAvailable_UsingOptionsFileData()
{
const string logFileName = "hs071_opt.txt";
if (File.Exists(logFileName))
{
File.Delete(logFileName);
}
const string optFileName = "ipopt.opt";
File.WriteAllLines(optFileName, new[] { String.Format("output_file {0}", logFileName) });
var instance = new HS071();
double obj;
var x = new[] { 1.0, 5.0, 5.0, 1.0 };
instance.SolveProblem(x, out obj);
instance.Dispose();
if (File.Exists(optFileName))
{
File.Delete(optFileName);
}
const bool expected = true;
var actual = File.Exists(logFileName);
Assert.AreEqual(expected, actual);
}
public void Teardown()
{
_instance.Dispose();
_instance = null;
}