/// <summary>
/// Runs the command application and expects an exception of a specific type to be thrown.
/// </summary>
/// <typeparam name="T">The expected exception type.</typeparam>
/// <param name="args">The arguments.</param>
/// <returns>The information about the failure.</returns>
public CommandAppFailure RunAndCatch <T>(params string[] args)
where T : Exception
{
var console = new TestConsole().Width(int.MaxValue);
try
{
Run(args, console, c => c.PropagateExceptions());
throw new InvalidOperationException("Expected an exception to be thrown, but there was none.");
}
catch (T ex)
{
if (ex is CommandAppException commandAppException && commandAppException.Pretty != null)
{
console.Write(commandAppException.Pretty);
}
public void Write(IRenderable renderable) => SpectreTestConsole.Write(renderable);