Best Python code snippet using localstack_python
test_common.py
Source:test_common.py  
...155            raise e156        ret = common.retry(fn, retries=3, sleep=0.001)157        self.assertEqual("two", ret)158        self.assertEqual(3, len(exceptions))159    def test_retry_raises_last_exception(self):160        exceptions = list()161        count = itertools.count()162        def fn():163            i = next(count)164            e = RuntimeError("exception %d" % i)165            exceptions.append(e)166            raise e167        with self.assertRaises(RuntimeError) as ctx:168            common.retry(fn, retries=3, sleep=0.001)169        self.assertIs(exceptions[-1], ctx.exception, "did not throw last exception")170        self.assertEqual(4, len(exceptions))171    def test_run(self):172        cmd = "echo 'foobar'"173        result = common.run(cmd)...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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