public void should_split_when_all_lines_are_empty()
{
//ARRANGE
var chunker = new LineEndingsPreservingChunker();
var sampleText = "\r\n\r\n\r\n";
//ACT
var chunks = chunker.Chunk(sampleText);
//ASSERT
Assert.Equal(3, chunks.Length);
Assert.Equal("\r\n", chunks[0]);
Assert.Equal("\r\n", chunks[1]);
Assert.Equal("\r\n", chunks[2]);
}
public void should_split_lines_when_last_does_not_end_with_lineending()
{
//ARRANGE
var chunker = new LineEndingsPreservingChunker();
var sampleText = "First\r\nSecond\r\nLast";
//ACT
var chunks = chunker.Chunk(sampleText);
//ASSERT
Assert.Equal(3, chunks.Length);
Assert.Equal("First\r\n", chunks[0]);
Assert.Equal("Second\r\n", chunks[1]);
Assert.Equal("Last", chunks[2]);
}
public void should_split_lines_when_first_line_empty()
{
//ARRANGE
var chunker = new LineEndingsPreservingChunker();
var sampleText = "\r\nFirst\r\nSecond\r\nLast\r\n";
//ACT
var chunks = chunker.Chunk(sampleText);
//ASSERT
Assert.Equal(4, chunks.Length);
Assert.Equal("\r\n", chunks[0]);
Assert.Equal("First\r\n", chunks[1]);
Assert.Equal("Second\r\n", chunks[2]);
Assert.Equal("Last\r\n", chunks[3]);
}