public void WriteErrorLine_NonNullLine_DoesNotWriteToConsoleOut()
{
var writer = new ConsoleLineWriter();
writer.WriteErrorLine("LINE1");
writer.WriteErrorLine("LINE2");
Assert.That(_TempOut.ToString(), Is.EqualTo(string.Empty));
}
public void WriteErrorLine_NonNullLine_WritesLineToErrorConsole()
{
var writer = new ConsoleLineWriter();
writer.WriteErrorLine("LINE1");
writer.WriteErrorLine("LINE2");
CollectionAssert.AreEqual(_TempError.ToString().Split(new[]
{
Environment.NewLine
}, StringSplitOptions.None), new[]
{
"LINE1", "LINE2", string.Empty
});
}
public void WriteErrorLine_NullLine_ThrowsArgumentNullException()
{
var writer = new ConsoleLineWriter();
Assert.Throws <ArgumentNullException>(() => writer.WriteErrorLine(null));
}