old_contents: import sys
  import pytest
  
  from mitmproxy.addons import termlog
  from mitmproxy import log
  from mitmproxy.tools.dump import Options
  from mitmproxy.test import taddons
  
  
  class TestTermLog:
      @pytest.mark.usefixtures('capfd')
      @pytest.mark.parametrize('outfile, expected_out, expected_err', [
          (None, 'one\nthree\n', 'four\n'),
          (sys.stdout, 'one\nthree\nfour\n', ''),
          (sys.stderr, '', 'one\nthree\nfour\n'),
      ])
      def test_output(self, outfile, expected_out, expected_err, capfd):
          t = termlog.TermLog(outfile=outfile)
          with taddons.context(options=Options(verbosity=2)) as tctx:
              tctx.configure(t)
              t.log(log.LogEntry("one", "info"))
              t.log(log.LogEntry("two", "debug"))
              t.log(log.LogEntry("three", "warn"))
              t.log(log.LogEntry("four", "error"))
          out, err = capfd.readouterr()
          assert out == expected_out
          assert err == expected_err
  
new_contents: import sys
  import pytest
  
  from mitmproxy.addons import termlog
  from mitmproxy import log
  from mitmproxy.tools.dump import Options
  from mitmproxy.test import taddons
  
  
  class TestTermLog:
      @pytest.mark.usefixtures('capfd')
      @pytest.mark.parametrize('outfile, expected_out, expected_err', [
          (None, ['one', 'three'], ['four']),
          (sys.stdout, ['one', 'three', 'four'], []),
          (sys.stderr, [], ['one', 'three', 'four']),
      ])
      def test_output(self, outfile, expected_out, expected_err, capfd):
          t = termlog.TermLog(outfile=outfile)
          with taddons.context(options=Options(verbosity=2)) as tctx:
              tctx.configure(t)
              t.log(log.LogEntry("one", "info"))
              t.log(log.LogEntry("two", "debug"))
              t.log(log.LogEntry("three", "warn"))
              t.log(log.LogEntry("four", "error"))
          out, err = capfd.readouterr()
          assert out.strip().splitlines() == expected_out
          assert err.strip().splitlines() == expected_err
  
subject: fix newlines on windows