public void Progress_ticker_does_not_write_to_console_if_output_is_redirected()
{
// Arrange
var(console, stdOut, _) = VirtualConsole.CreateBuffered();
ProgressTicker ticker = console.CreateProgressTicker();
double[] progressValues = Enumerable.Range(0, 100).Select(p => p / 100.0).ToArray();
// Act
foreach (double progress in progressValues)
{
ticker.Report(progress);
}
string stdOutData = console.Output.Encoding.GetString(stdOut.GetBytes());
// Assert
stdOutData.Should().BeEmpty();
_output.WriteLine(stdOutData);
}
public void Progress_ticker_can_be_used_to_report_progress_to_console()
{
// Arrange
var(console, stdOut, _) = VirtualConsole.CreateBuffered(isOutputRedirected: false, isErrorRedirected: false);
ProgressTicker ticker = console.CreateProgressTicker();
double[] progressValues = Enumerable.Range(0, 100).Select(p => p / 100.0).ToArray();
string[] progressStringValues = progressValues.Select(p => p.ToString("P2")).ToArray();
// Act
foreach (double progress in progressValues)
{
ticker.Report(progress);
}
string stdOutData = console.Output.Encoding.GetString(stdOut.GetBytes());
// Assert
stdOutData.Should().ContainAll(progressStringValues);
_output.WriteLine(stdOutData);
}