public void ConsolePrinterClearScreen_WhenSomethingIsPrinted_ShouldClearIt()
{
// arrange
var printer = new ConsolePrinter();
printer.PrintLine();
printer.PrintLine("Test line");
printer.PrintLine();
printer.Print("Test");
// act
printer.ClearScreen();
// assert
var actual = this.stringWriter.ToString();
var expected = string.Empty;
Assert.AreEqual(expected, actual);
}
