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How to use patch_scenario_with_autoretry method in Behave

Best Python code snippet using behave

scenario_autoretry.py

Source:scenario_autoretry.py

...17    from behave.contrib.scenario_autoretry import patch_scenario_with_autoretry18    def before_feature(context, feature):19        for scenario in feature.scenarios:20            if "autoretry" in scenario.effective_tags:21                patch_scenario_with_autoretry(scenario, max_attempts=2)22.. seealso::23    * https://github.com/behave/behave/pull/32824    * https://github.com/hypothesis/smokey/blob/sauce-reliability/smokey/features/environment.py25"""26from __future__ import print_function27import functools28from behave.model import ScenarioOutline29def patch_scenario_with_autoretry(scenario, max_attempts=3):30    """Monkey-patches :func:`~behave.model.Scenario.run()` to auto-retry a31    scenario that fails. The scenario is retried a number of times32    before its failure is accepted.33    This is helpful when the test infrastructure (server/network environment)34    is unreliable (which should be a rare case).35    :param scenario:        Scenario or ScenarioOutline to patch.36    :param max_attempts:    How many times the scenario can be run.37    """38    def scenario_run_with_retries(scenario_run, *args, **kwargs):39        for attempt in range(1, max_attempts+1):40            if not scenario_run(*args, **kwargs):41                if attempt > 1:42                    message = u"AUTO-RETRY SCENARIO PASSED (after {0} attempts)"43                    print(message.format(attempt))...

environment.py

Source:environment.py

...5    Automatically wrap all scenarios tagged with 'autoretry' with a retry loop6    '''7    for scenario in feature.walk_scenarios():8        if "autoretry" in scenario.effective_tags:...

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