/// <summary>
/// Used for running tests when the process is supposed to throw and exception
/// </summary>
/// <param name="input">input to be processed</param>
private void TestProcessThrowsExceptionWith(List <string> input)
{
RouteGraph routeGraph = new RouteGraph();
try {
routeGraph.Process(input);
}
catch (ArgumentException exc) {
Assert.IsTrue(exc.GetType() == typeof(ArgumentException));
return;
}
Assert.Fail("Test should have thrown an ArgumentException, it did not");
}
/// <summary>
/// Used for running tests on the process function
/// </summary>
/// <param name="input">input to be processed</param>
/// <param name="output">graph to be validated</param>
private void TestProcessWith(List <string> input, List <List <int> > output)
{
RouteGraph routeGraph = new RouteGraph();
RouteGraph testGraph = new RouteGraph(output, null);
try {
routeGraph.Process(input);
}
catch (Exception exc) {
Assert.Fail(exc.Message);
}
Assert.IsTrue(routeGraph.Equals(testGraph));
}