How to use order method of org.junit.runners.ParentRunner class

Best junit code snippet using org.junit.runners.ParentRunner.order

Source:InstrumentationResultParserTest.java

...43     */44    @Override45    protected void setUp() throws Exception {46        super.setUp();47        // use a strict mock to verify order of method calls48        mMockListener = EasyMock.createStrictMock(ITestRunListener.class);49        mParser = new InstrumentationResultParser(RUN_NAME, mMockListener);50    }51    /**52     * Tests parsing empty output.53     */54    public void testParse_empty() {55        mMockListener.testRunStarted(RUN_NAME, 0);56        mMockListener.testRunFailed(InstrumentationResultParser.NO_TEST_RESULTS_MSG);57        mMockListener.testRunEnded(0, Collections.EMPTY_MAP);58        injectAndVerifyTestString("");59    }60    /**61     * Tests parsing output for a successful test run with no tests....

Source:ParentRunner.java

...420            childrenLock.unlock();421        }422    }423    /**424     * Implementation of {@link Orderable#order(Orderer)}.425     *426     * @since 4.13427     */428    public void order(Orderer orderer) throws InvalidOrderingException {429        childrenLock.lock();430        try {431            List<T> children = getFilteredChildren();432            // In theory, we could have duplicate Descriptions. De-dup them before ordering,433            // and add them back at the end.434            Map<Description, List<T>> childMap = new LinkedHashMap<Description, List<T>>(435                    children.size());436            for (T child : children) {437                Description description = describeChild(child);438                List<T> childrenWithDescription = childMap.get(description);439                if (childrenWithDescription == null) {440                    childrenWithDescription = new ArrayList<T>(1);441                    childMap.put(description, childrenWithDescription);442                }443                childrenWithDescription.add(child);444                orderer.apply(child);445            }446            List<Description> inOrder = orderer.order(childMap.keySet());447            children = new ArrayList<T>(children.size());448            for (Description description : inOrder) {449                children.addAll(childMap.get(description));450            }451            filteredChildren = Collections.unmodifiableList(children);452        } finally {453            childrenLock.unlock();454        }455    }456    //457    // Private implementation458    //459    private void validate() throws InitializationError {460        List<Throwable> errors = new ArrayList<Throwable>();461        collectInitializationErrors(errors);462        if (!errors.isEmpty()) {463            throw new InvalidTestClassError(testClass.getJavaClass(), errors);464        }465    }466    private List<T> getFilteredChildren() {467        if (filteredChildren == null) {468            childrenLock.lock();469            try {470                if (filteredChildren == null) {471                    filteredChildren = Collections.unmodifiableList(472                            new ArrayList<T>(getChildren()));473                }474            } finally {475                childrenLock.unlock();476            }477        }478        return filteredChildren;479    }480    private boolean shouldRun(Filter filter, T each) {481        return filter.shouldRun(describeChild(each));482    }483    private Comparator<? super T> comparator(final Sorter sorter) {484        return new Comparator<T>() {485            public int compare(T o1, T o2) {486                return sorter.compare(describeChild(o1), describeChild(o2));487            }488        };489    }490    /**491     * Sets a scheduler that determines the order and parallelization492     * of children.  Highly experimental feature that may change.493     */494    public void setScheduler(RunnerScheduler scheduler) {495        this.scheduler = scheduler;496    }497    private static class ClassRuleCollector implements MemberValueConsumer<TestRule> {498        final List<RuleContainer.RuleEntry> entries = new ArrayList<RuleContainer.RuleEntry>();499        public void accept(FrameworkMember<?> member, TestRule value) {500            ClassRule rule = member.getAnnotation(ClassRule.class);501            entries.add(new RuleContainer.RuleEntry(value, RuleContainer.RuleEntry.TYPE_TEST_RULE,502                    rule != null ? rule.order() : null));503        }504        public List<TestRule> getOrderedRules() {505            Collections.sort(entries, RuleContainer.ENTRY_COMPARATOR);506            List<TestRule> result = new ArrayList<TestRule>(entries.size());507            for (RuleContainer.RuleEntry entry : entries) {508                result.add((TestRule) entry.rule);509            }510            return result;511        }512    }513}...

Source:AbstractDao.java

...161 162    /**163     * °´Criterion·ÖÒ³²éÑ¯.164     *165     * @param page      ·ÖÒ³²ÎÊý.°üÀ¨pageSize¡¢firstResult¡¢orderBy¡¢asc¡¢autoCount.166     *                  ÆäÖÐfirstResult¿ÉÖ±½ÓÖ¸¶¨,Ò²¿ÉÒÔÖ¸¶¨pageNo.167     *                  autoCountÖ¸¶¨ÊÇ·ñ¶¯Ì¬»ñÈ¡×Ü½á¹ûÊý.168     * @param criterion ÊýÁ¿¿É±äµÄCriterion.169     * @return ·ÖÒ³²éÑ¯½á¹û.¸½´ø½á¹ûÁÐ±í¼°ËùÓÐ²éÑ¯Ê±µÄ²ÎÊý.170     */171    public PageUtils<T> findByCriteria(PageUtils<T> page, Criterion... criterion) {172        Assert.notNull(page);173 174        Criteria c = createCriteria(criterion);175        c.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);176 177        if (page.isAutoCount()) {178            page.setTotalCount(countQueryResult(page, c));179        }180        if (page.isFirstSetted()) {181            c.setFirstResult(page.getFirst());182        }183        if (page.isPageSizeSetted()) {184            c.setMaxResults(page.getPageSize());185        }186 187        if (page.isOrderBySetted()) {188            if (page.getOrder().endsWith(PageUtils.ASC)) {189                c.addOrder(Order.asc(page.getOrderBy()));190            } else {191                c.addOrder(Order.desc(page.getOrderBy()));192            }193        }194 195        page.setData(c.list());196 197        return page;198    }199 200 201    /**202     * °´ÊôÐÔ²éÕÒ¶ÔÏóÁÐ±í.203     */204    public List<T> findByProperty(String propertyName, Object value) {205        Assert.hasText(propertyName);206        return createCriteria(Restrictions.eq(propertyName, value)).list();207    }208 209    /**210     * °´ÊôÐÔ²éÕÒÎ¨Ò»¶ÔÏó.211     */212    public T findUniqueByProperty(String propertyName, Object value) {213        Assert.hasText(propertyName);214        return (T) createCriteria(Restrictions.eq(propertyName, value)).uniqueResult();215    }216 217    /**218     * ¸ù¾Ý²éÑ¯º¯ÊýÓë²ÎÊýÁÐ±í´´½¨Query¶ÔÏó,ºóÐø¿É½øÐÐ¸ü¶à´¦Àí,¸¨Öúº¯Êý.219     */220    public Query createQuery(String queryString, Object... values) {221        Assert.hasText(queryString);222        Query queryObject = getSession().createQuery(queryString);223        if (values != null) {224            for (int i = 0; i < values.length; i++) {225                queryObject.setParameter(i, values[i]);226            }227        }228        return queryObject;229    }230 231    /**232     * ¸ù¾ÝCriterionÌõ¼þ´´½¨Criteria,ºóÐø¿É½øÐÐ¸ü¶à´¦Àí,¸¨Öúº¯Êý.233     */234    public Criteria createCriteria(Criterion... criterions) {235        Criteria criteria = getSession().createCriteria(entityClass);236        for (Criterion c : criterions) {237            criteria.add(c);238        }239        return criteria;240    }241 242    /**243     * ÅÐ¶Ï¶ÔÏóµÄÊôÐÔÖµÔÚÊý¾Ý¿âÄÚÊÇ·ñÎ¨Ò».244     * <p/>245     * ÔÚÐÞ¸Ä¶ÔÏóµÄÇé¾°ÏÂ,Èç¹ûÊôÐÔÐÂÐÞ¸ÄµÄÖµ(value)µÈÓÚÊôÐÔÔÖµ(orgValue)Ôò²»×÷±È½Ï.246     * ´«»ØorgValueµÄÉè¼Æ²àÖØÓÚ´ÓÒ³ÃæÉÏ·¢³öAjaxÅÐ¶ÏÇëÇóµÄ³¡¾°.247     * ·ñÔòÐèÒªSS2ÀïÄÇÖÖÒÔ¶ÔÏóID×÷ÎªµÚ3¸ö²ÎÊýµÄisUniqueº¯Êý.248     */249    public boolean isPropertyUnique(String propertyName, Object newValue, Object orgValue) {250        if (newValue == null || newValue.equals(orgValue))251            return true;252 253        Object object = findUniqueByProperty(propertyName, newValue);254        return (object == null);255    }256 257    /**258     * Í¨¹ýcount²éÑ¯»ñµÃ±¾´Î²éÑ¯ËùÄÜ»ñµÃµÄ¶ÔÏó×ÜÊý.259     *260     * @return page¶ÔÏóÖÐµÄtotalCountÊôÐÔ½«¸³Öµ.261     */262    protected long countQueryResult(PageUtils<T> page, Criteria c) {263        CriteriaImpl impl = (CriteriaImpl) c;264 265        // ÏÈ°ÑProjection¡¢ResultTransformer¡¢OrderByÈ¡³öÀ´,Çå¿ÕÈýÕßºóÔÙÖ´ÐÐCount²Ù×÷266        Projection projection = impl.getProjection();267        ResultTransformer transformer = impl.getResultTransformer();268 269        List<CriteriaImpl.OrderEntry> orderEntries = null;270        try {271            orderEntries = (List<CriteriaImpl.OrderEntry>) BeanUtils.getFieldValue(impl, "orderEntries");272            BeanUtils.setFieldValue(impl, "orderEntries", new ArrayList<CriteriaImpl.OrderEntry>());273        } catch (Exception e) {274            logger.error("²»¿ÉÄÜÅ×³öµÄÒì³£:{}", e.getMessage());275        }276 277        // Ö´ÐÐCount²éÑ¯278        long totalCount = (Long) c.setProjection(Projections.rowCount()).uniqueResult();279        if (totalCount < 1)280            return -1;281 282        // ½«Ö®Ç°µÄProjectionºÍOrderByÌõ¼þÖØÐÂÉè»ØÈ¥283        c.setProjection(projection);284 285        if (projection == null) {286            c.setResultTransformer(CriteriaSpecification.ROOT_ENTITY);287        }288        if (transformer != null) {289            c.setResultTransformer(transformer);290        }291 292        try {293            BeanUtils.setFieldValue(impl, "orderEntries", orderEntries);294        } catch (Exception e) {295            logger.error("²»¿ÉÄÜÅ×³öµÄÒì³£:{}", e.getMessage());296        }297 298        return totalCount;299    }300}301org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.mx.hr.dao.impl.ApplyDao' defined in file [D:\workspace\hr\build\classes\com\mx\hr\dao\impl\ApplyDao.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.mx.hr.dao.impl.ApplyDao]: No default constructor found; nested exception is java.lang.NoSuchMethodException: com.mx.hr.dao.impl.ApplyDao.<init>()302	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1007)303	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:953)304	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:487)305	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)306	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)307	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)...

Source:OsbClientFeignConfigTest.java

...20 */21@ExtendWith(SpringExtension.class)22@ContextConfiguration(classes = {23        OsbClientFeignConfig.class,24        JacksonAutoConfiguration.class, OkHttpClientConfig.class // explicitly import those as this test does not pull in springboot mechanics in order to execute faster25})26public class OsbClientFeignConfigTest {27    @Autowired28    ObjectMapper objectMapper;29    @Test30    public void deserializes_CatalogResponse() throws IOException {31       Catalog catalog = OsbBuilderHelper.aCatalog();32        StringWriter jsonWritter = new StringWriter();33        objectMapper.writerFor(Catalog.class).writeValue(jsonWritter, catalog);34        String json = jsonWritter.toString();35        System.out.println("current osb jackson serialization json = " + json);36        //Manually extracted using debugger with expression37        // IOUtils.toString(inputMessage.getBody(), defaultCharset);38        //at stack...

Source:DedicatedTests.java

1import org.junit.Assert;2import org.junit.Test;3import s59.Application;4import s59.bottlingPlant.tank.Tank;5import s59.commands.Order;6import s59.commands.Start;7import s59.containers.Bottle;8import s59.containers.Pallet;9import s59.containers.StoragePlace;10/* IMPORTANT: Tests have never been run, because they use to much space:11Java heap space12java.lang.OutOfMemoryError: Java heap space13	at s59.containers.Bottle.<init>(Bottle.java:11)14	at s59.containers.Pallet.getPalletWithEmptyBottles(Pallet.java:23)15	at s59.containers.StoragePlace.getStoragePlaceWithEmptyBottlePallets(StoragePlace.java:16)16	at s59.containers.CentralStorage.getCentralStorageWithEmptyBottlePallets(CentralStorage.java:19)17	at s59.Application.init(Application.java:33)18	at DedicatedTests.fillingOfBottles(DedicatedTests.java:106)19	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)20	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)21	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)22	at java.base/java.lang.reflect.Method.invoke(Method.java:566)23	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)24	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)25	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)26	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)27	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)28	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)29	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)30	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)31	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)32	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)33	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)34	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)35	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)36	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110)37	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58)38	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38)39	at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)40	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)41	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)42	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)43	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)44	at java.base/java.lang.reflect.Method.invoke(Method.java:566)45 */46public class DedicatedTests {47    @Test48    public void correctCreationOfBottlingPlant() {49        Application app = new Application();50        app.init();51        // Central Storage is full52        Assert.assertNotNull(app.getCentralStorage());53        for (StoragePlace[] width : app.getCentralStorage().getStoragePlaces()) {54            for (StoragePlace storagePlace : width) {55                Assert.assertNotNull(storagePlace);56                for (Pallet pallet : storagePlace.getPalletsAsArray()) {57                    Assert.assertNotNull(pallet);58                    for (Bottle[][] pWidth : pallet.getContent()) {59                        for (Bottle[] pHeight : pWidth) {60                            for (Bottle bottle : pHeight) {61                                Assert.assertNotNull(bottle);62                            }63                        }64                    }65                }66            }67        }68        // Starts off69        Assert.assertNotNull(app.getBottlingPlant());70        Assert.assertFalse(app.getBottlingPlant().isStarted());71        // Has robots72        Assert.assertNotNull(app.getBottlingPlant().getPalletRefillRobot());73        Assert.assertNotNull(app.getBottlingPlant().getLaneRefillRobot());74        // Has right tanks75        Assert.assertNotNull(app.getBottlingPlant().getConcentrateConnection());76        Assert.assertNotNull(app.getBottlingPlant().getConcentrateConnection().getConnection2());77        Tank concentrateTank = (Tank) app.getBottlingPlant().getConcentrateConnection().getConnection2();78        Assert.assertEquals("T01", concentrateTank.getId());79        Assert.assertEquals(100, concentrateTank.getContent().length);80        for (char[][] width : concentrateTank.getContent()) {81            Assert.assertEquals(100, width.length);82            for (char[] height : width) {83                Assert.assertEquals(100, height.length);84                for (char c : height) {85                    Assert.assertEquals('c', c);86                }87            }88        }89        Assert.assertNotNull(app.getBottlingPlant().getWaterConnection());90        Assert.assertNotNull(app.getBottlingPlant().getWaterConnection().getConnection2());91        Tank waterTank = (Tank) app.getBottlingPlant().getWaterConnection().getConnection2();92        Assert.assertEquals("T02", waterTank.getId());93        Assert.assertEquals(1000, waterTank.getContent().length);94        for (char[][] width : waterTank.getContent()) {95            Assert.assertEquals(500, width.length);96            for (char[] height : width) {97                Assert.assertEquals(500, height.length);98                for (char c : height) {99                    Assert.assertEquals('w', c);100                }101            }102        }103        Assert.assertEquals('c', waterTank.getContent()[0][0][0]);104    }105    @Test106    public void bottlingPlantReadyToRun() {107        Application app = new Application();108        app.init();109        app.prepare();110        Assert.assertTrue(app.getBottlingPlant().getControlCenter().getTerminal().getBottlingPlant().isLoggedIn());111        for (Bottle bottle : app.getBottlingPlant().getEmptyBottlesLane().getLaneContent()) {112            Assert.assertNotNull(bottle);113        }114    }115    @Test116    public void startingOfBottlingPlant() {117        Application app = new Application();118        app.init();119        app.prepare();120        app.getBottlingPlant().getControlCenter().getTerminal().sendCommand(new Start());121        Assert.assertTrue(app.getBottlingPlant().isStarted());122    }123    @Test124    public void fillingOfBottles() {125        Application app = new Application();126        app.init();127        app.prepare();128        app.getBottlingPlant().getControlCenter().getTerminal().sendCommand(new Start());129        app.getBottlingPlant().getControlCenter().getTerminal().sendCommand(new Order(500, "TestType"));130        Assert.assertEquals(500, app.getBottlingPlant().getTotalFilledBottles());131        app.getBottlingPlant().getControlCenter().getTerminal().sendCommand(new Order(1234, "TestType2"));132        Assert.assertEquals(1734, app.getBottlingPlant().getTotalFilledBottles());133    }134}...

Source:AbstractPump.java

...44    public void sort(Sorter sorter) {45        cucumberDelegate.sort(sorter);46    }47    @Override48    public void order(Orderer orderer) throws InvalidOrderingException {49        cucumberDelegate.order(orderer);50    }51    @Override52    public int testCount() {53        return cucumberDelegate.testCount();54    }55    @Override56    public void run(RunNotifier notifier) {57        notifier.addListener(listener());58        cucumberDelegate.run(notifier);59    }60    protected abstract DELEGATE newCucumberDelegate(Class<?> testClass) throws InitializationError;61    @NonNull62    protected RunListener listener() {63        return new RunListener() {...

order

Using AI Code Generation

1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4public class TestRunner {5   public static void main(String[] args) {6      Result result = JUnitCore.runClasses(TestJunit1.class, TestJunit2.class);7      for (Failure failure : result.getFailures()) {8         System.out.println(failure.toString());9      }10      System.out.println(result.wasSuccessful());11   }12}13	at org.junit.Assert.assertEquals(Assert.java:115)14	at org.junit.Assert.assertEquals(Assert.java:144)15	at TestJunit1.testAdd(TestJunit1.java:12)16	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)18	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)19	at java.lang.reflect.Method.invoke(Method.java:498)20	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)21	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)22	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)23	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)24	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)25	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)26	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)27	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)28	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)29	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)30	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)31	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)32	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)33	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)34	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)35	at TestRunner.main(TestRunner.java:9)

order

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.junit.runners.Parameterized;4import org.junit.runners.Parameterized.Parameters;5import java.util.Arrays;6import java.util.Collection;7import static org.junit.Assert.assertEquals;8@RunWith(Parameterized.class)9public class TestParameterized {10    private int expected;11    private int valueOne;12    private int valueTwo;13    public TestParameterized(int expected, int valueOne, int valueTwo) {14        this.expected = expected;15        this.valueOne = valueOne;16        this.valueTwo = valueTwo;17    }18    public static Collection<Object[]> getTestParameters() {19        return Arrays.asList(new Object[][]{20                {3, 1, 2},21                {4, 2, 2},22                {5, 3, 2}23        });24    }25    public void sum() {26        Calculator calculator = new Calculator();27        assertEquals(expected, calculator.add(valueOne, valueTwo));28    }29}30class Calculator {31    public int add(int a, int b) {32        return a + b;33    }34}

order

Using AI Code Generation

1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4import org.junit.runners.ParentRunner;5import org.junit.runners.model.FrameworkMethod;6import org.junit.runners.model.InitializationError;7import java.util.List;8public class OrderedRunner extends ParentRunner<FrameworkMethod> {9    public OrderedRunner(Class<?> klass) throws InitializationError {10        super(klass);11    }12    protected List<FrameworkMethod> getChildren() {13        List<FrameworkMethod> children = super.getChildren();14        children.sort((o1, o2) -> {15            int order1 = getOrder(o1);16            int order2 = getOrder(o2);17            return order1 - order2;18        });19        return children;20    }21    private int getOrder(FrameworkMethod o1) {22        Order order = o1.getAnnotation(Order.class);23        return order == null ? 0 : order.value();24    }25    protected Description describeChild(FrameworkMethod child) {26        return Description.createTestDescription(getTestClass().getJavaClass(), child.getName());27    }28    protected void runChild(FrameworkMethod method, RunNotifier notifier) {29        Description description = describeChild(method);30        if (isIgnored(method)) {31            notifier.fireTestIgnored(description);32        } else {33            runLeaf(methodBlock(method), description, notifier);34        }35    }36    private Statement methodBlock(FrameworkMethod method) {37        Object test;38        try {39            test = new ReflectiveCallable() {40                protected Object runReflectiveCall() throws Throwable {41                    return createTest();42                }43            }.run();44        } catch (Throwable e) {45            return new Fail(e);46        }47        Statement statement = methodInvoker(method, test);48        statement = possiblyExpectingExceptions(method, test, statement);49        statement = withPotentialTimeout(method, test, statement);50        statement = withBefores(method, test, statement);51        statement = withAfters(method, test, statement);52        statement = withRules(method, test, statement);53        return statement;54    }55}56public class FrameworkMethod extends FrameworkMember<FrameworkMethod> {57    private final Method method;58    public FrameworkMethod(Method method) {59        this.method = method;60    }61    public Class<?> getReturnType() {62        return method.getReturnType();63    }

order

Using AI Code Generation

1package com.tutorialspoint.junit4;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.junit.runners.OrderWith;5import org.junit.runners.ParentRunner;6import org.junit.runners.model.InitializationError;7@RunWith(OrderWith.class)8public class TestOrdering extends ParentRunner<org.junit.runners.model.FrameworkMethod>{9   public TestOrdering(Class<?> klass) throws InitializationError {10      super(klass);11   }12   public void test1(){13      System.out.println("Test1");14   }15   public void test2(){16      System.out.println("Test2");17   }18   public void test3(){19      System.out.println("Test3");20   }21   public void test4(){22      System.out.println("Test4");23   }24   protected java.util.List<org.junit.runners.model.FrameworkMethod> getChildren() {25      return null;26   }27   protected void runChild(org.junit.runners.model.FrameworkMethod method, 28      org.junit.runner.notification.RunNotifier notifier) {29   }30}

order

Using AI Code Generation

1import org.junit.runner.RunWith;2import org.junit.runners.MethodSorters;3import org.junit.runners.ParentRunner;4import org.junit.runners.model.InitializationError;5import org.junit.runners.model.RunnerBuilder;6@RunWith(OrderedRunner.class)7public class OrderedRunner extends ParentRunner {8    public OrderedRunner(Class<?> klass, RunnerBuilder builder) throws InitializationError {9        super(klass, builder);10    }11    protected List getChildren() {12        List children = super.getChildren();13        Collections.sort(children, new Comparator() {14            public int compare(Object o1, Object o2) {15                return o1.toString().compareTo(o2.toString());16            }17        });18        return children;19    }20}21import org.junit.runner.RunWith;22import org.junit.runners.MethodSorters;23import org.junit.runners.ParentRunner;24import org.junit.runners.model.InitializationError;25import org.junit.runners.model.RunnerBuilder;26@RunWith(OrderedRunner.class)27public class OrderedRunner extends ParentRunner {28    public OrderedRunner(Class<?> klass, RunnerBuilder builder) throws InitializationError {29        super(klass, builder);30    }31    protected List getChildren() {32        List children = super.getChildren();33        Collections.sort(children, new Comparator() {34            public int compare(Object o1, Object o2) {35                int p1 = o1.getClass().getAnnotation(Order.class).value();36                int p2 = o2.getClass().getAnnotation(Order.class).value();37                return p1 - p2;38            }39        });40        return children;41    }42}43import org.junit.runner.RunWith;44import org.junit.runners.MethodSorters;45import org.junit.runners.ParentRunner;46import org.junit.runners.model.InitializationError;47import org.junit.runners.model.RunnerBuilder;48@RunWith(OrderedRunner.class)49public class OrderedRunner extends ParentRunner {50    public OrderedRunner(Class<?> klass, RunnerBuilder builder) throws InitializationError {51        super(klass, builder);52    }53    protected List getChildren() {54        List children = super.getChildren();55        Collections.sort(children, new Comparator() {56            public int compare(Object o1, Object o2) {57                int p1 = o1.getClass().getAnnotation(Order.class).value();58                int p2 = o2.getClass().getAnnotation(Order.class).value();59                return p1 - p2;60            }

order

Using AI Code Generation

1@RunWith(Parameterized.class)2public class TestRunner {3    @Parameters(name = "{index}: {0}")4    public static Iterable<Object[]> data() {5        return Arrays.asList(new Object[][] { { "first" }, { "second" }, { "third" } });6    }7    private String name;8    public TestRunner(String name) {9        this.name = name;10    }11    public void test() {12        System.out.println(name);13    }14}15@TestMethodOrder(MethodOrderer.Alphanumeric.class)16class TestRunner {17    void test1() {18        System.out.println("first");19    }20    void test2() {21        System.out.println("second");22    }23    void test3() {24        System.out.println("third");25    }26}

order

Using AI Code Generation

1@RunWith(OrderedRunner.class)2public class OrderedRunnerTest {3    @Order(2)4    public void test1() {5        System.out.println("Test 1");6    }7    @Order(1)8    public void test2() {9        System.out.println("Test 2");10    }11}12In the above example, the test2() method will be executed before test1() method because of the order of the @Order annotation. The output of the above example will be:13@Order(0)14@Order(-1)15@RunWith(OrderedRunner.class)16public class OrderedRunnerTest {17    @Order(2)18    public void test1() {19        System.out.println("Test 1");20    }21    @Order(1)22    public void test2() {23        System.out.println("Test 2");24    }25}26In the above example, the test1() method will be executed before test2() method because of the reverse order of the @Order annotation. The output of the above example will be:

order

Using AI Code Generation

1public class TestSuite {2    public void test1() {3        System.out.println("Test 1");4    }5    public void test2() {6        System.out.println("Test 2");7    }8    public void test3() {9        System.out.println("Test 3");10    }11}

JUnit Tutorial:

LambdaTest also has a detailed JUnit tutorial explaining its features, importance, advanced use cases, best practices, and more to help you get started with running your automation testing scripts.

JUnit Tutorial Chapters:

Here are the detailed JUnit testing chapters to help you get started:

Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
Top Java Unit testing frameworks - Here are the upcoming JUnit automation testing frameworks that you can use in 2023 to boost your unit testing.
What is the JUnit framework
Why is JUnit testing important - Learn the importance and numerous benefits of using the JUnit testing framework.
Features of JUnit - Learn about the numerous features of JUnit and why developers prefer it.
JUnit 5 vs. JUnit 4: Differences - Here is a complete comparison between JUnit 5 and JUnit 4 testing frameworks.
Setting up the JUnit environment - Learn how to set up your JUnit testing environment.
Getting started with JUnit testing - After successfully setting up your JUnit environment, this chapter will help you get started with JUnit testing in no time.
Parallel testing with JUnit - Parallel Testing can be used to reduce test execution time and improve test efficiency. Learn how to perform parallel testing with JUnit.
Annotations in JUnit - When writing automation scripts with JUnit, we can use JUnit annotations to specify the type of methods in our test code. This helps us identify those methods when we run JUnit tests using Selenium WebDriver. Learn in detail what annotations are in JUnit.
Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
Nested Tests In JUnit 5 - A nested class is a non-static class contained within another class in a hierarchical structure. It can share the state and setup of the outer class. Learn about nested annotations in JUnit 5 with examples.
Best practices for JUnit testing - Learn about the best practices, such as always testing key methods and classes, integrating JUnit tests with your build, and more to get the best possible results.
Advanced Use Cases for JUnit testing - Take a deep dive into the advanced use cases, such as how to run JUnit tests in Jupiter, how to use JUnit 5 Mockito for Unit testing, and more for JUnit testing.