public void Device_ScanAndSend_DeviceIsOff()
{
var device = new MultiFunctionalDevice("123456789");
device.PowerOff();
var currentConsoleOut = Console.Out;
currentConsoleOut.Flush();
using (var consoleOutput = new ConsoleRedirectionToStringWriter())
{
device.ScanAndSend("987654321");
Assert.IsFalse(consoleOutput.GetOutput().Contains("Scan"));
Assert.IsFalse(consoleOutput.GetOutput().Contains("Print"));
}
Assert.AreEqual(currentConsoleOut, Console.Out);
}
public void Multifunctional_Fax_DeviceOff()
{
var multi = new MultiFunctionalDevice();
multi.PowerOff();
var currentConsoleOut = Console.Out;
currentConsoleOut.Flush();
using (var consoleOutput = new ConsoleRedirectionToStringWriter())
{
IDocument doc1 = new PDFDocument("aaa.pdf");
multi.Fax(out doc1);
Assert.IsFalse(consoleOutput.GetOutput().Contains("Fax"));
}
Assert.AreEqual(currentConsoleOut, Console.Out);
}
public void Device_Send_DeviceIsOff()
{
var device = new MultiFunctionalDevice("213456789");
device.PowerOff();
var currentConsoleOut = Console.Out;
currentConsoleOut.Flush();
using (var consoleOutput = new ConsoleRedirectionToStringWriter())
{
IDocument doc1 = new PDFDocument("aaa.pdf");
device.Send(doc1, "987654321");
Assert.IsFalse(consoleOutput.GetOutput().Contains("Print"));
}
Assert.AreEqual(currentConsoleOut, Console.Out);
}
public void Device_Scan_DeviceisOn()
{
var p = new Printer();
var s = new Scanner();
var f = new Fax("123456789");
var device = new MultiFunctionalDevice(p, s, f);
device.PowerOn();
var currentConsoleOut = Console.Out;
currentConsoleOut.Flush();
using (var consoleOutput = new ConsoleRedirectionToStringWriter())
{
IDocument doc1 = new PDFDocument("aaa.pdf");
device.Send(doc1, "987654321");
Assert.IsTrue(consoleOutput.GetOutput().Contains("Sent"));
}
Assert.AreEqual(currentConsoleOut, Console.Out);
}