How to use run_specific_workers_and_tests_num method in Slash

Best Python code snippet using slash

test_parallel.py

Source:test_parallel.py

...20    def cleanup():  # pylint: disable=unused-variable21        os.rmdir(tmpdir)22        del os.environ["SLASH_USER_SETTINGS"]23#basic features of parallel24def run_specific_workers_and_tests_num(workers_num, tests_num=10):25    suite = Suite(debug_info=False, is_parallel=True)26    suite.populate(num_tests=tests_num)27    summary = suite.run(num_workers=workers_num)28    assert len(summary.session.parallel_manager.server.worker_session_ids) == workers_num29    assert summary.session.results.get_num_successful() == tests_num30    assert summary.session.results.is_success()31    return summary32def test_one_worker():33    run_specific_workers_and_tests_num(workers_num=1)34def test_many_workers():35    run_specific_workers_and_tests_num(workers_num=3, tests_num=50)36def test_zero_workers(parallel_suite):37    summary = parallel_suite.run(num_workers=0) #should act like regular run of slash, not parallel38    assert summary.session.results.is_success()39    assert summary.session.parallel_manager is None40def test_test_causes_worker_exit(parallel_suite, config_override):41    config_override("parallel.communication_timeout_secs", 2)42    parallel_suite[0].append_line("import os")43    parallel_suite[0].append_line("os._exit(0)")44    parallel_suite[0].expect_interruption()45    workers_num = 146    summary = parallel_suite.run(num_workers=workers_num, verify=False)47    assert len(summary.session.parallel_manager.server.worker_session_ids) == workers_num48    [result] = summary.get_all_results_for_test(parallel_suite[0])49    assert result.is_interrupted()...

Automation Testing Tutorials

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.