Method get_write_fileno

IPython/testing/iptest.py:339–346

(self)

        nose.iptest_stdstreams_fileno = self.get_write_fileno

    def get_write_fileno(self):
        if self.destination == 'capture':
            self.stream_capturer.ensure_started()
            return self.stream_capturer.writefd
        elif self.destination == 'discard':
            return os.open(os.devnull, os.O_WRONLY)
        else:
            return sys.__stdout__.fileno()
    
    def configure(self, options, config):
        Plugin.configure(self, options, config)