public void BacktrackBufferIsClearedWhenEndReachedAndNoCurrentLookaheads()
{
// Arrange
StringReader source = new StringReader(TestString);
BufferingTextReader reader = new BufferingTextReader(source);
reader.Read(); // Reader: "bcdefg"
using (reader.BeginLookahead())
{
reader.Read(); // Reader: "cdefg"
} // Reader: "bcdefg"
reader.Read(); // Reader: "cdefg"
Assert.NotNull(reader.Buffer); // Verify our assumption that the buffer still exists
// Act
reader.Read();
// Assert
Assert.False(reader.Buffering, "The buffer was not reset when the end was reached");
Assert.Equal(0, reader.Buffer.Length);
}
