How to use addError method of org.junit.rules.ErrorCollector class

Best junit code snippet using org.junit.rules.ErrorCollector.addError

Source:VerifierRuleTest.java Github

copy

Full Screen

...20 @Rule21 public ErrorCollector collector= new ErrorCollector();22 23 @Test public void example() {24 collector.addError(new Throwable("message"));25 }26 }27 28 @Test public void usedErrorCollectorShouldFail() {29 assertThat(testResult(UsesErrorCollector.class), hasFailureContaining("message"));30 }31 32 public static class UsesErrorCollectorTwice {33 @Rule34 public ErrorCollector collector= new ErrorCollector();35 36 @Test public void example() {37 collector.addError(new Throwable("first thing went wrong"));38 collector.addError(new Throwable("second thing went wrong"));39 }40 }41 42 @Test public void usedErrorCollectorTwiceShouldFail() {43 PrintableResult testResult= testResult(UsesErrorCollectorTwice.class);44 assertThat(testResult, hasFailureContaining("first thing went wrong"));45 assertThat(testResult, hasFailureContaining("second thing went wrong"));46 }47 48 public static class UsesErrorCollectorCheckThat {49 @Rule50 public ErrorCollector collector= new ErrorCollector();51 52 @Test public void example() { ...

Full Screen

Full Screen

Source:RulesUnitTest.java Github

copy

Full Screen

...61 }62 @Ignore63 @Test64 public void givenMultipleErrors_whenTestRuns_thenCollectorReportsErrors() {65 errorCollector.addError(new Throwable("First thing went wrong!"));66 errorCollector.addError(new Throwable("Another thing went wrong!"));67 errorCollector.checkThat("Hello World", not(containsString("ERROR!")));68 }69}...

Full Screen

Full Screen

Source:JRule.java Github

copy

Full Screen

...36 public ErrorCollector errorCollector = new ErrorCollector();37 @Test38 public void testErrorCollector() {39 System.out.println("testErrorCollector");40 errorCollector.addError(new Exception("Test Fail 1"));41 errorCollector.addError(new Throwable("fff"));42 }43 @Test(expected = ArithmeticException.class)44 public void nu() {45 System.out.println("异常捕获测试..");46 System.out.println(1 / 0);47 }48}...

Full Screen

Full Screen

Source:validationTest.java Github

copy

Full Screen

...16 } catch (Throwable e) { // catch (Exception e) -Donot use Exception because Assert cannot captured buy Exception,17 // So Use throwable to capture Assert exception - to achieve use Errorcollector junit class18 // and also contine jue to execute next stmt ( throwable)19 System.out.println("Something Wrong" + e.getMessage());20 errorCollector.addError(e);21 }22 try {23 Assert.assertTrue("Condition Wrong", 4 < 1);24 } catch (Throwable e) {25 System.out.println("Something Wrong " + e.getMessage());26 errorCollector.addError(e);27 }28 try {29 Assert.fail("Had to fail");30 } catch (Throwable e) {31 // first try with catch (Exception e)32 // This example Errorcollector is not getting added , it is gone because of using Exception33 //Second Check this catch (Throwable e) and errorCollector.addError(e); - >see the Difference34 System.out.println("New Wrong" + e.getMessage());35 errorCollector.addError(e);36 }37 System.out.println("End");38 }39}...

Full Screen

Full Screen

Source:ErrorCollectorTests.java Github

copy

Full Screen

...17 try {18 throw new RuntimeException("first thing went wrong");19 }20 catch (Throwable ex) {21 this.collector.addError(ex);22 }23 try {24 throw new RuntimeException("second thing went wrong");25 }26 catch (Throwable ex) {27 this.collector.addError(ex);28 }29 }30}...

Full Screen

Full Screen

Source:ErrorCollectorTest.java Github

copy

Full Screen

...9 @Rule10 public ErrorCollector errorCollector = new ErrorCollector();11 @Test12 public void testErrorController() {13// errorCollector.addError(new Throwable("start error"));14// errorCollector.addError(new Throwable("second error"));15 }16}...

Full Screen

Full Screen

addError

Using AI Code Generation

copy

Full Screen

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4public class ErrorCollectorTest {5 public ErrorCollector errorCollector = new ErrorCollector();6 public void test() {7 errorCollector.addError(new Throwable("First error"));8 errorCollector.addError(new Throwable("Second error"));9 }10}11 at org.junit.Assert.assertEquals(Assert.java:115)12 at org.junit.Assert.assertEquals(Assert.java:144)13 at com.journaldev.junit.ErrorCollectorTest.test(ErrorCollectorTest.java:15)14 at org.junit.Assert.assertEquals(Assert.java:115)15 at org.junit.Assert.assertEquals(Assert.java:144)16 at com.journaldev.junit.ErrorCollectorTest.test(ErrorCollectorTest.java:16)17import org.junit.Rule;18import org.junit.Test;19import org.junit.rules.ExpectedException;20public class ExpectedExceptionTest {21 public ExpectedException expectedException = ExpectedException.none();22 public void test() {23 expectedException.expect(ArithmeticException.class);24 expectedException.expectMessage("/ by zero");25 int i = 1 / 0;26 }27}28 at org.junit.Assert.assertEquals(Assert.java:115)29 at org.junit.Assert.assertEquals(Assert.java:144)30 at com.journaldev.junit.ExpectedExceptionTest.test(ExpectedExceptionTest.java:14)

Full Screen

Full Screen

addError

Using AI Code Generation

copy

Full Screen

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4public class ErrorCollectorTest {5 public ErrorCollector collector = new ErrorCollector();6 public void testAddError() {7 collector.addError(new Throwable("First error!"));8 collector.addError(new Throwable("Second error!"));9 }10}11 at java.lang.Object.wait(Native Method)12 at java.lang.Object.wait(Object.java:502)13 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)14 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)15 at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)16 at org.junit.rules.ErrorCollectorTest.testAddError(ErrorCollectorTest.java:12)17 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)18 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)19 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)20 at java.lang.reflect.Method.invoke(Method.java:498)21 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)22 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)23 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)24 at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)25 at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)26 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)27 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)28 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)29 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)30 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)31 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)32 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)33 at org.junit.runners.ParentRunner.run(ParentRunner.java:363)34 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit

Full Screen

Full Screen

addError

Using AI Code Generation

copy

Full Screen

1import org.junit.rules.ErrorCollector;2import org.junit.Rule;3import org.junit.Test;4import static org.hamcrest.CoreMatchers.*;5import static org.junit.Assert.*;6public class ErrorCollectorExample {7 public ErrorCollector collector = new ErrorCollector();8 public void test() {9 try {10 assertThat("abc", equalTo("xyz"));11 } catch (Throwable t) {12 collector.addError(t);13 }14 try {15 assertThat(123, equalTo(456));16 } catch (Throwable t) {17 collector.addError(t);18 }19 }20}21 at org.junit.Assert.assertEquals(Assert.java:115)22 at org.junit.Assert.assertEquals(Assert.java:144)23 at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)24 at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:8)25 at com.journaldev.junit.ErrorCollectorExample.test(ErrorCollectorExample.java:17)26 at org.junit.Assert.assertEquals(Assert.java:115)27 at org.junit.Assert.assertEquals(Assert.java:144)28 at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)29 at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:8)30 at com.journaldev.junit.ErrorCollectorExample.test(ErrorCollectorExample.java:21)31import org.junit.rules.Timeout;32import org.junit.Rule;33import org.junit.Test;34import static org.junit.Assert.*;35public class TimeoutExample {36 public Timeout globalTimeout = Timeout.seconds(1);37 public void test() throws InterruptedException {38 Thread.sleep(2000);39 }40}41 at java.lang.Object.wait(Native Method)42 at java.lang.Object.wait(Object.java:502)43 at java.lang.Thread.join(Thread.java:1252)44 at java.lang.Thread.join(Thread.java:1326)45 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)

Full Screen

Full Screen

addError

Using AI Code Generation

copy

Full Screen

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4import org.junit.rules.Verifier;5public class ErrorCollectorTest {6 public ErrorCollector collector = new ErrorCollector();7 public Verifier verifier = new Verifier() {8 protected void verify() throws Throwable {9 System.out.println("Verifier rule");10 }11 };12 public void test1() {13 System.out.println("Test 1");14 collector.addError(new Throwable("Error 1"));15 }16 public void test2() {17 System.out.println("Test 2");18 collector.addError(new Throwable("Error 2"));19 }20}21ErrorCollector()22ErrorCollector(Runnable listener)23ErrorCollector(Runnable listener, boolean failOnFirstError)24public void addError(Throwable error)25public void addError(Throwable error, Description description)26public void addFailure(Throwable error)27public void addFailure(Throwable error, Description description)28public void checkSucceeds(Runnable runnable)29public void checkSucceeds(Statement statement)30public void verify()31public void verify(String message)32public void verify(Throwable error)33public void verify(Throwable error, Description description)34public void verify(Throwable error, String message)35public void verify(Throwable error, String message, Description description)

Full Screen

Full Screen

addError

Using AI Code Generation

copy

Full Screen

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4import static org.hamcrest.CoreMatchers.*;5import static org.junit.Assert.*;6public class ErrorCollectorTest {7 public ErrorCollector collector = new ErrorCollector();8 public void testAddError() {9 collector.addError(new Throwable("This is an error"));10 }11 public void testAddFailure() {12 collector.addError(new Throwable("This is a failure"));13 }14 public void testAssertThat() {15 collector.checkThat("a", equalTo("b"));16 collector.checkThat(1, equalTo(2));17 }18}19at org.junit.Assert.assertEquals(Assert.java:115)20at org.junit.Assert.assertEquals(Assert.java:144)21at ErrorCollectorTest.testAssertThat(ErrorCollectorTest.java:21)22at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)23at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)24at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)25at java.lang.reflect.Method.invoke(Method.java:606)26at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)27at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)28at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)29at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)30at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)31at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)32at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)33at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)34at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)35at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)36at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)37at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)38at org.junit.runners.ParentRunner.access$000(Parent

Full Screen

Full Screen

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.

Run junit automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used method in ErrorCollector

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful