public void InitializedLineAndPositionAreZero()
{
var stream = MakeMemoryStream("abcdefghijklmnopqrstuvwxyz");
var tracking = new LineTrackingStreamReader(stream);
Assert.AreEqual(0, tracking.LineNumber);
Assert.AreEqual(0, tracking.CharacterPosition);
}
public void ReadSetsInitialLineAndPosition()
{
var stream = MakeMemoryStream("1");
var tracking = new LineTrackingStreamReader(stream);
tracking.Read();
Assert.AreEqual(1, tracking.LineNumber);
Assert.AreEqual(1, tracking.CharacterPosition);
}
public void ReadLineSetsInitialLineAndPosition()
{
const string expectedString = "12345";
var stream = MakeMemoryStream(expectedString);
var tracking = new LineTrackingStreamReader(stream);
var actualString = tracking.ReadLine();
Assert.AreEqual(1, tracking.LineNumber);
Assert.AreEqual(5, tracking.CharacterPosition);
Assert.AreEqual(expectedString, actualString);
}
