public void TextFileReader_ThrowsAllFileNotFoundException_IfNotFile()
{
var textFileReader = new TextFileReader(fileName);
var linesResult = textFileReader.GetLines();
linesResult.IsSuccess.Should().BeFalse();
linesResult.Error.Should().BeEquivalentTo(string.Format("Text file {0} is not found.\n" +
"Check if file path is correct.", fileName));
}
public void TextFileReader_ReadsAllTheLines()
{
var text = "123\nHi\nHello";
File.WriteAllText(fileName, text);
var textFileReader = new TextFileReader(fileName);
var str = "";
foreach (var line in textFileReader.GetLines().Value)
{
if (str.Length != 0)
{
str += "\n";
}
str += line;
}
str.Should().BeEquivalentTo(text);
}
