public void Logging_LinesLogTest()
{
IActionLinesLog log = new LinesLog(NullLogWriter.Instance);
log.WriteAsync(MessageCategory.Error, "message1").Wait();
log.WriteLineAsync(MessageCategory.Error, " message2").Wait();
log.WriteFormatAsync(MessageCategory.Error, "message3 {0}\r\n", 1).Wait();
log.WriteLineAsync(MessageCategory.Error, "message4").Wait();
log.Content.Should().Be("message1 message2\r\nmessage3 1\r\nmessage4\r\n");
log.Lines.Should().Equal("message1 message2", "message3 1", "message4", string.Empty);
}