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How to use gatherRules method of com.tngtech.jgiven.impl.ScenarioExecutor class

Best JGiven code snippet using com.tngtech.jgiven.impl.ScenarioExecutor.gatherRules

Source:ScenarioExecutor.java

...175        }176        T result = stageCreator.createStage(stageClass, methodInterceptor);177        methodInterceptor.enableMethodInterception(true);178        stages.put(stageClass, new StageState(result, methodInterceptor));179        gatherRules(result);180        injectStages(result);181        return result;182    }183    public void addIntroWord(String word) {184        listener.introWordAdded(word);185    }186    @SuppressWarnings("unchecked")187    private void gatherRules(Object stage) {188        for (Field field : FieldCache.get(stage.getClass()).getFieldsWithAnnotation(ScenarioRule.class)) {189            log.debug("Found rule in field {} ", field);190            try {191                scenarioRules.add(field.get(stage));192            } catch (IllegalAccessException e) {193                throw new RuntimeException("Error while reading field " + field, e);194            }195        }196    }197    private <T> void updateScenarioState(T t) {198        try {199            injector.updateValues(t);200        } catch (JGivenMissingRequiredScenarioStateException e) {201            if (!suppressExceptions) {...

gatherRules

Using AI Code Generation

1public class GatherRulesTest extends ScenarioTest<GivenTestStage, WhenTestStage, ThenTestStage> {2    public void gatherRules() throws Exception {3        given().a_scenario_executor();4        when().the_gatherRules_method_is_called();5        then().the_result_is_expected();6    }7}

gatherRules

Using AI Code Generation

1    def rules = ScenarioExecutor.gatherRules()2    def rulesList = rules.collect { it.name }3    then().the_rules_are(rulesList)4}5then().the_rules_are(List<String> rulesList) {6    assertThat(rulesList).containsExactly("rule1", "rule2", "rule3")7}8The test will fail because the rules are not in the same order as in the scenario. The order in which the rules are executed is not important. But the order in which the rules are defined is important. So the test should be changed to:9then().the_rules_are(List<String> rulesList) {10    assertThat(rulesList).containsExactly("rule1", "rule2", "rule3")11    assertThat(rulesList).containsExactlyInAnyOrder("rule1", "rule2", "rule3")12}13The rules are not executed in the order they are defined in the scenario. This is because the rules are executed in the order they are defined in the Step class. This is why the order in which the rules are defined is important. If the

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