def test_write_convert_read(self):
out_stream = OutputStream()
out_stream.write_line('xyz')
out_stream.write('1')
inp_stream = out_stream.to_input_stream()
self.assertEqual(inp_stream.get_input(), 'xyz{}1'.format(os.linesep))
def run(self, input_stream, env):
output = OutputStream()
output.write_line(' '.join(self._args_lst[1:]))
return RunnableCommandResult(output, env, 0)