Source:Why is processing a sorted array faster than processing an unsorted array?
int x;
x = 10;
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How to use Result class of org.junit.runner package
Best junit code snippet using org.junit.runner.Result
Source:ParentRunnerFilteringTest.java 
1package org.junit.tests.running.classes;2import static org.junit.Assert.assertEquals;3import static org.junit.Assert.assertThat;4import static org.junit.Assert.fail;5import static org.junit.experimental.results.PrintableResult.testResult;6import static org.junit.experimental.results.ResultMatchers.hasSingleFailureContaining;7import static org.junit.runner.Description.createSuiteDescription;8import static org.junit.runner.Description.createTestDescription;9import java.util.Collections;10import java.util.HashMap;11import java.util.List;12import java.util.Map;13import org.junit.Test;14import org.junit.runner.Description;15import org.junit.runner.JUnitCore;16import org.junit.runner.Request;17import org.junit.runner.Result;18import org.junit.runner.RunWith;19import org.junit.runner.Runner;20import org.junit.runner.manipulation.Filter;21import org.junit.runner.manipulation.NoTestsRemainException;22import org.junit.runners.Suite;23import org.junit.runners.Suite.SuiteClasses;24import org.junit.runners.model.InitializationError;25import org.junit.runners.model.RunnerBuilder;26public class ParentRunnerFilteringTest {27 private static Filter notThisMethodName(final String methodName) {28 return new Filter() {29 @Override30 public boolean shouldRun(Description description) {31 return description.getMethodName() == null32 || !description.getMethodName().equals(methodName);33 }34 @Override35 public String describe() {36 return "don't run method name: " + methodName;37 }38 };39 }40 private static class CountingFilter extends Filter {41 private final Map<Description, Integer> countMap = new HashMap<Description, Integer>();42 @Override43 public boolean shouldRun(Description description) {44 Integer count = countMap.get(description);45 if (count == null) {46 countMap.put(description, 1);47 } else {48 countMap.put(description, count + 1);49 }50 return true;51 }52 @Override53 public String describe() {54 return "filter counter";55 }56 public int getCount(final Description desc) {57 if (!countMap.containsKey(desc)) {58 throw new IllegalArgumentException("Looking for " + desc59 + ", but only contains: " + countMap.keySet());60 }61 return countMap.get(desc);62 }63 }64 public static class ExampleTest {65 @Test66 public void test1() throws Exception {67 // passes68 }69 }70 @RunWith(Suite.class)71 @SuiteClasses({ExampleTest.class})72 public static class ExampleSuite {73 }74 @Test75 public void testSuiteFiltering() throws Exception {76 Runner runner = Request.aClass(ExampleSuite.class).getRunner();77 Filter filter = notThisMethodName("test1");78 try {79 filter.apply(runner);80 } catch (NoTestsRemainException e) {81 return;82 }83 fail("Expected 'NoTestsRemainException' due to complete filtering");84 }85 public static class SuiteWithUnmodifyableChildList extends Suite {86 public SuiteWithUnmodifyableChildList(87 Class<?> klass, RunnerBuilder builder)88 throws InitializationError {89 super(klass, builder);90 }91 @Override92 protected List<Runner> getChildren() {93 return Collections.unmodifiableList(super.getChildren());94 }95 }96 @RunWith(SuiteWithUnmodifyableChildList.class)97 @SuiteClasses({ExampleTest.class})98 public static class ExampleSuiteWithUnmodifyableChildList {99 }100 @Test101 public void testSuiteFilteringWithUnmodifyableChildList() throws Exception {102 Runner runner = Request.aClass(ExampleSuiteWithUnmodifyableChildList.class)103 .getRunner();104 Filter filter = notThisMethodName("test1");105 try {106 filter.apply(runner);107 } catch (NoTestsRemainException e) {108 return;109 }110 fail("Expected 'NoTestsRemainException' due to complete filtering");111 }112 @Test113 public void testRunSuiteFiltering() throws Exception {114 Request request = Request.aClass(ExampleSuite.class);115 Request requestFiltered = request.filterWith(notThisMethodName("test1"));116 assertThat(testResult(requestFiltered),117 hasSingleFailureContaining("don't run method name: test1"));118 }119 @Test120 public void testCountClassFiltering() throws Exception {121 JUnitCore junitCore = new JUnitCore();122 Request request = Request.aClass(ExampleTest.class);123 CountingFilter countingFilter = new CountingFilter();124 Request requestFiltered = request.filterWith(countingFilter);125 Result result = junitCore.run(requestFiltered);126 assertEquals(1, result.getRunCount());127 assertEquals(0, result.getFailureCount());128 Description desc = createTestDescription(ExampleTest.class, "test1");129 assertEquals(1, countingFilter.getCount(desc));130 }131 @Test132 public void testCountSuiteFiltering() throws Exception {133 Class<ExampleSuite> suiteClazz = ExampleSuite.class;134 Class<ExampleTest> clazz = ExampleTest.class;135 JUnitCore junitCore = new JUnitCore();136 Request request = Request.aClass(suiteClazz);137 CountingFilter countingFilter = new CountingFilter();138 Request requestFiltered = request.filterWith(countingFilter);139 Result result = junitCore.run(requestFiltered);140 assertEquals(1, result.getRunCount());141 assertEquals(0, result.getFailureCount());142 Description suiteDesc = createSuiteDescription(clazz);143 assertEquals(1, countingFilter.getCount(suiteDesc));144 Description desc = createTestDescription(ExampleTest.class, "test1");145 assertEquals(1, countingFilter.getCount(desc));146 }147}...
Source:SingleMethodTest.java
...12import org.junit.Test;13import org.junit.runner.Description;14import org.junit.runner.JUnitCore;15import org.junit.runner.Request;16import org.junit.runner.Result;17import org.junit.runner.RunWith;18import org.junit.runner.Runner;19import org.junit.runner.manipulation.Filter;20import org.junit.runner.manipulation.Filterable;21import org.junit.runner.manipulation.NoTestsRemainException;22import org.junit.runners.Parameterized;23import org.junit.runners.Suite;24import org.junit.runners.Parameterized.Parameters;25import org.junit.runners.Suite.SuiteClasses;2627public class SingleMethodTest {28 public static int count;2930 static public class OneTimeSetup {31 @BeforeClass public static void once() {32 count++;33 }3435 @Test public void one() {36 }3738 @Test public void two() {39 }40 }4142 @Test public void oneTimeSetup() throws Exception {43 count = 0;44 Runner runner = Request.method(OneTimeSetup.class, "one").getRunner();45 Result result = new JUnitCore().run(runner);4647 assertEquals(1, count);48 assertEquals(1, result.getRunCount());49 }5051 @RunWith(Parameterized.class)52 static public class ParameterizedOneTimeSetup {53 @Parameters54 public static List<Object[]> params() {55 return Arrays.asList(new Object[] {1}, new Object[] {2});56 } 5758 public ParameterizedOneTimeSetup(int x) {59 }6061 @Test public void one() {62 }63 }6465 @Test public void parameterizedFilterToSingleMethod() throws Exception {66 count = 0;67 Runner runner = Request.method(ParameterizedOneTimeSetup.class,68 "one[0]").getRunner();69 Result result = new JUnitCore().run(runner);7071 assertEquals(1, result.getRunCount());72 }7374 @RunWith(Parameterized.class)75 static public class ParameterizedOneTimeBeforeClass {76 @Parameters77 public static List<Object[]> params() {78 return Arrays.asList(new Object[] {1}, new Object[] {2});79 } 8081 public ParameterizedOneTimeBeforeClass(int x) {82 }83
...
Source:AllTests.java
1package sketch.compiler.smt.cvc3;2import static org.junit.Assert.*;3import org.junit.Test;4import org.junit.runner.Result;5public class AllTests {6 7 public static void main(String[] args) {8 Result runClasses = org.junit.runner.JUnitCore.runClasses(LanguageBasicTOAInt.class);9 assertTrue("Failed count is " + runClasses.getFailureCount(),10 runClasses.getFailureCount() == 0);11 }12 13 @Test14 public void languageBasicTOAIntTests() {15 Result runClasses = org.junit.runner.JUnitCore.runClasses(LanguageBasicTOAInt.class);16 assertTrue("Failed count is " + runClasses.getFailureCount(),17 runClasses.getFailureCount() == 0);18 }19 @Test20 public void languageBasicBlastIntTests() {21 Result runClasses = org.junit.runner.JUnitCore.runClasses(LanguageBasicBlastInt.class);22 assertTrue("Failed count is " + runClasses.getFailureCount(),23 runClasses.getFailureCount() == 0);24 }25 26 @Test27 public void languageBasicTOABVTests() {28 Result runClasses = org.junit.runner.JUnitCore.runClasses(LanguageBasicTOABV.class);29 assertTrue("Failed count is " + runClasses.getFailureCount(),30 runClasses.getFailureCount() == 0);31 }32 @Test33 public void languageBasicBlastBVTests() {34 Result runClasses = org.junit.runner.JUnitCore.runClasses(LanguageBasicBlastBV.class);35 assertTrue("Failed count is " + runClasses.getFailureCount(),36 runClasses.getFailureCount() == 0);37 }38 39 @Test40 public void loopTOAIntTests() {41 Result runClasses = org.junit.runner.JUnitCore.runClasses(LoopTOAInt.class);42 assertTrue("Failed count is " + runClasses.getFailureCount(),43 runClasses.getFailureCount() == 0);44 }45 46 @Test47 public void loopTOABVTests() {48 Result runClasses = org.junit.runner.JUnitCore.runClasses(LoopTOABV.class);49 assertTrue("Failed count is " + runClasses.getFailureCount(),50 runClasses.getFailureCount() == 0);51 }52 53 @Test54 public void loopBlastIntTests() {55 Result runClasses = org.junit.runner.JUnitCore.runClasses(LoopBlastInt.class);56 assertTrue("Failed count is " + runClasses.getFailureCount(),57 runClasses.getFailureCount() == 0);58 }59 60 @Test61 public void loopBlastBVTests() {62 Result runClasses = org.junit.runner.JUnitCore.runClasses(LoopBlastBV.class);63 assertTrue("Failed count is " + runClasses.getFailureCount(),64 runClasses.getFailureCount() == 0);65 }66 67 @Test68 public void regularExprTOAIntTests() {69 Result runClasses = org.junit.runner.JUnitCore.runClasses(RegularExprTOAInt.class);70 assertTrue("Failed count is " + runClasses.getFailureCount(),71 runClasses.getFailureCount() == 0);72 }73 74 @Test75 public void regularExprTOABVTests() {76 Result runClasses = org.junit.runner.JUnitCore.runClasses(RegularExprTOABV.class);77 assertTrue("Failed count is " + runClasses.getFailureCount(),78 runClasses.getFailureCount() == 0);79 }80 81 @Test82 public void regularExprBlastIntTests() {83 Result runClasses = org.junit.runner.JUnitCore.runClasses(RegularExprBlastInt.class);84 assertTrue("Failed count is " + runClasses.getFailureCount(),85 runClasses.getFailureCount() == 0);86 }87 88 @Test89 public void regularExprBlastBVTests() {90 Result runClasses = org.junit.runner.JUnitCore.runClasses(RegularExprBlastBV.class);91 assertTrue("Failed count is " + runClasses.getFailureCount(),92 runClasses.getFailureCount() == 0);93 }94 95}...
Source:JUnit4TestAdapter.java
...34 }35 public int countTestCases() {36 return fRunner.testCount();37 }38 public void run(TestResult result) {39 fRunner.run(fCache.getNotifier(result, this));40 }41 // reflective interface for Eclipse42 public List<Test> getTests() {43 return fCache.asTestList(getDescription());44 }45 // reflective interface for Eclipse46 public Class<?> getTestClass() {47 return fNewTestClass;48 }49 public Description getDescription() {50 Description description = fRunner.getDescription();51 return removeIgnored(description);52 }...
Source:JUnitListener.java
2import java.util.List;3import org.apache.commons.logging.Log;4import org.apache.commons.logging.LogFactory;5import org.junit.runner.Description;6import org.junit.runner.Result;7import org.junit.runner.notification.Failure;8import org.junit.runner.notification.RunListener;9/**10 * @author Jerry Maine - jerry@pramari.com11 *12 */13public class JUnitListener extends RunListener {14 private static final Log logger = LogFactory.getLog(JUnitListener.class);15 16 /* (non-Javadoc)17 * @see org.junit.runner.notification.RunListener#testFinished(org.junit.runner.Description)18 */19 public void testFinished(Description description){20 logger.info("JUnit Finished: " + description);21 }22 23 /* (non-Javadoc)24 * @see org.junit.runner.notification.RunListener#testFailure(org.junit.runner.notification.Failure)25 */26 public void testFailure(Failure failure){27 logger.fatal("JUnit Failure: " + failure);28 //logger.error(failure.getMessage());29 logger.fatal("JUnit Failure: " + failure.getTrace());30 }31 32 /* (non-Javadoc)33 * @see org.junit.runner.notification.RunListener#testRunFinished(org.junit.runner.Result)34 */35 public void testRunFinished(Result result) {36 logger.info("JUnits that ran: " + result.getRunCount());37 logger.info("JUnit runtime: " + ((double) result.getRunTime() / 1000) + " second(s)") ;38 39 if (result.wasSuccessful()) {40 logger.info("No Junits failed.");41 } else {42 logger.fatal("JUnits that failed: " + result.getFailureCount());43 List<Failure> failures = result.getFailures();44 for (Failure failure: failures){45 logger.fatal("JUnit Failure: " + failure);46 //logger.error("JUnit Failure (Stack Trace): " + failure.getTrace());47 }48 }49 }...
Source:JUnitCore.java
1public class org.junit.runner.JUnitCore {2 public org.junit.runner.JUnitCore();3 public static void main(java.lang.String...);4 public static org.junit.runner.Result runClasses(java.lang.Class<?>...);5 public static org.junit.runner.Result runClasses(org.junit.runner.Computer, java.lang.Class<?>...);6 org.junit.runner.Result runMain(org.junit.internal.JUnitSystem, java.lang.String...);7 public java.lang.String getVersion();8 public org.junit.runner.Result run(java.lang.Class<?>...);9 public org.junit.runner.Result run(org.junit.runner.Computer, java.lang.Class<?>...);10 public org.junit.runner.Result run(org.junit.runner.Request);11 public org.junit.runner.Result run(junit.framework.Test);12 public org.junit.runner.Result run(org.junit.runner.Runner);13 public void addListener(org.junit.runner.notification.RunListener);14 public void removeListener(org.junit.runner.notification.RunListener);15 static org.junit.runner.Computer defaultComputer();16}...
Result
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(TestJunit.class);7 for (Failure failure : result.getFailures()) {8 System.out.println(failure.toString());9 }10 System.out.println(result.wasSuccessful());11 }12}13at org.junit.Assert.fail(Assert.java:88)14at org.junit.Assert.failNotEquals(Assert.java:834)15at org.junit.Assert.assertEquals(Assert.java:645)16at org.junit.Assert.assertEquals(Assert.java:631)17at TestJunit.testAdd(TestJunit.java:12)18at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)19at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)20at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)21at java.lang.reflect.Method.invoke(Method.java:498)22at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)23at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)24at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)25at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)26at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)27at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)28at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)29at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)30at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)31at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)32at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)33at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)34at org.junit.runners.ParentRunner.run(ParentRunner.java:363)35at org.junit.runner.JUnitCore.run(JUnitCore.java:137)36at org.junit.runner.JUnitCore.run(JUnitCore.java:115)37at TestRunner.main(TestRunner.java:8)
Result
Using AI Code Generation
1import org.junit.runner.Result;2import org.junit.runner.JUnitCore;3import org.junit.runner.notification.Failure;4public class TestRunner {5 public static void main(String[] args) {6 Result result = JUnitCore.runClasses(TestJunit.class);7 for (Failure failure : result.getFailures()) {8 System.out.println(failure.toString());9 }10 System.out.println(result.wasSuccessful());11 }12}13import org.junit.FixMethodOrder;14import org.junit.Test;15import org.junit.runners.MethodSorters;16import static org.junit.Assert.assertEquals;17@FixMethodOrder(MethodSorters.NAME_ASCENDING)18public class TestJunit4 {19 String message = "Robert"; 20 MessageUtil messageUtil = new MessageUtil(message);21 public void testSalutationMessage() {22 System.out.println("Inside testSalutationMessage()");23 message = "Hi!" + "Robert";24 assertEquals(message,messageUtil.salutationMessage());25 }26 public void testPrintMessage() { 27 System.out.println("Inside testPrintMessage()");28 message = "Robert"; 29 assertEquals(message,messageUtil.printMessage());30 }31}32Inside testPrintMessage()33Inside testSalutationMessage()
Result
Using AI Code Generation
1import org.junit.runner.Result;2import org.junit.runner.JUnitCore;3import org.junit.runner.notification.Failure;4public class TestRunner {5 public static void main(String[] args) {6 Result result = JUnitCore.runClasses(TestJunit.class);7 for (Failure failure : result.getFailures()) {8 System.out.println(failure.toString());9 }10 System.out.println(result.wasSuccessful());11 }12}
Result
Using AI Code Generation
1import org.junit.runner.Result;2import org.junit.runner.JUnitCore;3import org.junit.runner.notification.Failure;4public class TestRunner {5 public static void main(String[] args) {6 Result result = JUnitCore.runClasses(TestJunit.class);7 for (Failure failure : result.getFailures()) {8 System.out.println(failure.toString());9 }10 System.out.println(result.wasSuccessful());11 }12}
Result
Using AI Code Generation
1import org.junit.runner.Result;2import org.junit.runner.JUnitCore;3import org.junit.runner.notification.Failure;4public class TestRunner {5 public static void main(String[] args) {6 Result result = JUnitCore.runClasses(TestJunit.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 TestJunit.testAdd(TestJunit.java:11)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)
Result
Using AI Code Generation
1import org.junit.runner.Result;2import org.junit.runner.JUnitCore;3import org.junit.runner.notification.Failure;4public class TestRunner {5 public static void main(String[] args) {6 Result result = JUnitCore.runClasses(TestJunit.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 TestJunit.testAdd(TestJunit.java:15)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:7)
Result
Using AI Code Generation
1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4import org.junit.runner.RunWith;5import org.junit.runners.Suite;6@RunWith(Suite.class)7@Suite.SuiteClasses({ TestJunit1.class, TestJunit2.class })8public class JunitTestSuite {9}10import org.junit.runner.JUnitCore;11import org.junit.runner.Result;12import org.junit.runner.notification.Failure;13import org.junit.runner.RunWith;14import org.junit.runners.Suite;15@RunWith(Suite.class)16@Suite.SuiteClasses({ TestJunit1.class, TestJunit2.class })17public class JunitTestSuite {18}19import org.junit.runner.JUnitCore;20import org.junit.runner.Result;21import org.junit.runner.notification.Failure;22import org.junit.runner.RunWith;23import org.junit.runners.Suite;24@RunWith(Suite.class)25@Suite.SuiteClasses({ TestJunit1.class, TestJunit2.class })26public class JunitTestSuite {27}28Result result = JUnitCore.runClasses(JunitTestSuite.class);29for (Failure failure : result.getFailures()) {30 System.out.println(failure.toString());31}32System.out.println(result.wasSuccessful());33Result result = JUnitCore.runClasses(JunitTestSuite.class);34for (Failure failure : result.getFailures()) {35 System.out.println(failure.toString());36}37System.out.println(result.wasSuccessful());38Result result = JUnitCore.runClasses(JunitTestSuite.class);39for (Failure failure : result.getFailures()) {40 System.out.println(failure.toString());41}42System.out.println(result.wasSuccessful());43Result result = JUnitCore.runClasses(JunitTestSuite.class);44for (Failure failure : result.getFailures()) {45 System.out.println(failure.toString());46}47System.out.println(result.wasSuccessful());48Result result = JUnitCore.runClasses(JunitTestSuite.class);49for (Failure failure : result.getFailures()) {50 System.out.println(failure.toString());51}52System.out.println(result.wasSuccessful());53Result result = JUnitCore.runClasses(JunitTestSuite.class);54for (Failure failure : result.getFailures()) {55 System.out.println(failure.toString());56}57System.out.println(result.wasSuccessful());
Result
Using AI Code Generation
1import org.junit.runner.Result;2import org.junit.runner.JUnitCore;3import org.junit.runner.notification.Failure;4import com.stackroute.pe1.*;5public class TestRunner {6 public static void main(String[] args) {7 Result result = JUnitCore.runClasses(PatternTest.class);8 for (Failure failure : result.getFailures()) {9 System.out.println(failure.toString());10 }11 System.out.println("Result=="+result.wasSuccessful());12 }13}14package com.stackroute.pe1;15import org.junit.*;16import static org.junit.Assert.*;17public class PatternTest {18 private Pattern pattern;19 public void setUp() {20 pattern = new Pattern();21 }22 public void tearDown() {23 pattern = null;24 }25 public void givenNumberShouldReturnPattern() {26 String result = pattern.printPattern(5);27 assertEquals("122333444455555", result);28 }29 public void givenNumberShouldReturnPatternFailure() {30 String result = pattern.printPattern(5);31 assertEquals("122333444455555", result);32 }33}34package com.stackroute.pe1;35import org.junit.*;36import static org.junit.Assert.*;37public class PatternTest {38 private Pattern pattern;39 public void setUp() {40 pattern = new Pattern();41 }42 public void tearDown() {43 pattern = null;44 }45 public void givenNumberShouldReturnPattern() {46 String result = pattern.printPattern(5);47 assertEquals("122333444455555", result);48 }49 public void givenNumberShouldReturnPatternFailure() {50 String result = pattern.printPattern(5);51 assertEquals("122333444455555", result);52 }53}54package com.stackroute.pe1;55import org.junit.*;56import static org.junit.Assert.*;57public class PatternTest {58 private Pattern pattern;59 public void setUp() {60 pattern = new Pattern();61 }62 public void tearDown() {63 pattern = null;64 }65 public void givenNumberShouldReturnPattern() {66 String result = pattern.printPattern(5);
1int x;2x = 10;3
1public class Example {23 public static void main(String[] args) {4 Object obj = null;5 obj.hashCode();6 }78}9Source:Why is subtracting these two times (in 1927) giving a strange result?
public class Example {
public static void main(String[] args) {
Object obj = null;
obj.hashCode();
}
}
1public class Printer {2 private String name;34 public void setName(String name) {5 this.name = name;6 }78 public void print() {9 printString(name);10 }1112 private void printString(String s) {13 System.out.println(s + " (" + s.length() + ")");14 }1516 public static void main(String[] args) {17 Printer printer = new Printer();18 printer.print();19 }20}21Source:Why is subtracting these two times (in 1927) giving a strange result?
public class Printer {
private String name;
public void setName(String name) {
this.name = name;
}
public void print() {
printString(name);
}
private void printString(String s) {
System.out.println(s + " (" + s.length() + ")");
}
public static void main(String[] args) {
Printer printer = new Printer();
printer.print();
}
}
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.
JUnit Certification:
You can also check out our JUnit certification if you wish to take your career in Selenium automation testing with JUnit to the next level.
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