public void AskAQuestion() {
var expected = "Answer";
using (var writer = new StringWriter()) {
using (var reader = new StringReader(expected)) {
System.Console.SetOut(writer);
System.Console.SetIn(reader);
var io = new ConsoleIO();
var actual = io.Ask("Question");
Assert.Equal(actual, expected);
Assert.Equal("Question", writer.ToString());
}
writer.Close();
}
}