def test_examples_print_something(self):
        buf = io.StringIO()
        with stdout_redirector(buf):
            printers.print_examples()

        self.assertTrue(len(buf.getvalue()) > 0)
Make sure calling print_examples prints something
dataset/ETHPy150Open duerrp/pyexperiment/tests/test_printers.py/TestPrinterExamples.test_examples_print_something