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How to use fail method of org.testng.asserts.Assertion class
Best Testng code snippet using org.testng.asserts.Assertion.fail
Source:CustomAssertion.java 
...7import com.relevantcodes.extentreports.LogStatus;8public class CustomAssertion extends SoftAssert {9 10 public static String passMessage = "";11 public static String failMessage = ""; 12 13 @Override14 public void onAssertSuccess(IAssert<?> assertCommand) {15 if (passMessage.equals("")) {16 Base.logger.log(LogStatus.PASS, "------- Please provide a success step message ----------- ");17 } else {18 Base.logger.log(LogStatus.PASS, passMessage);19 Base.Log4j.info(passMessage);20 }21 }22 23 @Override24 public void onAssertFailure(IAssert<?> assertCommand, AssertionError ex) {25 try {26 Base.logger.log(LogStatus.FAIL, failMessage);27 Base.Log4j.info(failMessage);28 Base.logger.log(LogStatus.INFO, Base.logger.addScreenCapture(ScreenshotUtils.getScreenshot()));29 } catch (Exception e) {30 e.printStackTrace();31 }32 }33 @Override34 protected void doAssert(IAssert<?> a) {35 onBeforeAssert(a);36 try {37 a.doAssert();38 onAssertSuccess(a);39 } catch (AssertionError ex) {40 onAssertFailure(a, ex);41 Base.m_errors.put(ex, a);42 } finally {43 onAfterAssert(a);44 }45 }46 public void assertAll() {47 if (!Base.m_errors.isEmpty()) {48 StringBuilder sb = new StringBuilder("The following asserts failed:");49 boolean first = true;50 for (Map.Entry<AssertionError, IAssert<?>> ae : Base.m_errors.entrySet()) {51 if (first) {52 first = false;53 } else {54 sb.append(",");55 }56 sb.append("\n\t");57 sb.append(ae.getKey().getMessage());58 }59 throw new AssertionError(sb.toString());60 }61 }62 63 public void assertTrue(boolean condition, String fMessage, String pMessage) {64 passMessage = pMessage;65 failMessage = fMessage;66 assertTrue(condition);67 }68 69 public void assertEquals(String actual, String expected, String fMessage, String pMessage) {70 passMessage = pMessage;71 failMessage = fMessage;72 assertEquals(actual, expected);73 }74 75 public void assertFalse(boolean condition, String fMessage, String pMessage) {76 passMessage = pMessage;77 failMessage = fMessage;78 assertFalse(condition);79 }80}...
Source:CustomAssetions.java
1package com.selenium.commonfiles.util;2import java.util.List;3import org.testng.asserts.Assertion;4import org.testng.asserts.IAssert;5import org.testng.collections.Lists;6import com.selenium.commonfiles.util.TestUtil;7public class CustomAssetions extends Assertion {8 9 private List<String> m_messages = Lists.newArrayList();10 11 @Override12 public void onBeforeAssert(@SuppressWarnings("rawtypes") IAssert a) {13 m_messages.add("Test:" + a.getMessage());14 }15 16 @Override17 public void assertTrue(boolean condition, String message){18 19 if(!condition && !message.equals("")){20 21 TestUtil.reportStatus("<p style='color:red'>"+message+"</p>" , "Fail", true);22 throw new AssertionError(" -"+message);23 }else if(!condition && message.equals("")){24 25 throw new AssertionError();26 }27 }28 29 @Override30 public void assertTrue(boolean condition){31 32 if(!condition){33 34 TestUtil.reportStatus("<p style='color:red'>Assertion Faiure</p>" , "Fail", true);35 throw new AssertionError();36 }37 }38 39 40 @Override41 public void assertEquals(String str1,String str2 ,String message){42 43 if(!(str1.equalsIgnoreCase(str2))){44 45 TestUtil.reportStatus("<p style='color:red'>"+message+"</p>" , "Fail", true);46 throw new AssertionError(" -"+message);47 }48 }49 50 51 @Override52 public void assertEquals(int value1,int value2 ,String message){53 54 if(!(value1 == value2)){55 56 TestUtil.reportStatus("<p style='color:red'>"+message+"</p>" , "Fail", true);57 throw new AssertionError(" -"+message);58 }59 }60 61 //Soft assertion62 public void SoftAssertEquals(int value1,int value2 ,String message){63 64 if(!(value1 == value2)){65 66 TestUtil.reportStatus("<p style='color:red'>"+message+"</p>" , "Fail", true);67 }68 }69 public void SoftAssertEquals(String value1,String value2 ,String message){70 71 if(!(value1.equalsIgnoreCase(value2))){72 73 TestUtil.reportStatus("<p style='color:red'>"+message+"</p>" , "Fail", true);74 }75 }76 77 public List<String> getMessages() {78 return m_messages;79 }80 81}82 ...
Source:Assertor.java
...25 * but if hash and screenshot is there ,ex will contain the both26 */27 if(ex.getMessage().contains("#")){28 Logutil.error(ex.getMessage().split("#")[0]);29 ReportUtil.fail(test,ex.getMessage().split("#")[0],ex.getMessage().split("#")[1].split("expected")[0].trim()); //ex stores "Sign in Page title is not matching#"+getScreenshot()30 }else{31 Logutil.error(ex.getMessage());32 ReportUtil.fail(test,ex.getMessage());33 }34 }35}...
Source:SoftAndHardAssertions.java
...3import org.testng.annotations.Test;4import org.testng.asserts.SoftAssert;5public class SoftAndHardAssertions {6 // HARD ASSERTION7 //if any line or step fails then all the remaning lines are not executed. this is hard assrtion8 // hard assertion -- when browser itselft is not getting opened then there is no point in executgn remaning steps9 //hard assertion -- same if login fails10 11 // SOFT ASSERTION12 //soft assertion will continue execution of next line even if it fails13 // problem with soft assertion is that even the step failed but still test status is passed. how to solve it14 //one more method softassert.assertAll15 //this will check status of all softassert whether passed or failed. if any 1 softassert is failed then it mark the test case fail16 //note u have to write the softaseert after all test steps have been written17 //messages can also be provided to soft assert18 @Test19 public void Test1() {20 System.out.println("open browser");21 //hard assert below 22 Assert.assertEquals(true, false,"values are not matching"); // hard assertthis assert failed hence rest of the steps are not executed23 System.out.println("enter login credentials"); 24 //soft assert25 Assert.assertEquals(true, false); // import correct testng soft assert else it will fail. import org.testng.asserts.SoftAssert;26 System.out.println("looged into the applications");27 //SoftAssert.As28 }29}...
Source:HardAssertion.java
...11 @Override12 public void onAssertFailure(IAssert<?> assertCommand, AssertionError ex) {13 String details="Actual:"+assertCommand.getActual()+" ; Expected:"+assertCommand.getExpected();14 try {15 step.fail(details, MediaEntityBuilder.createScreenCaptureFromPath(Events.getScreenshot()).build());16 } catch (Exception ioex) {17 System.out.println("problem with file:"+ioex);18 }19 }20}...
Source:Assertions.java
...13 ExtentReportUtil.logger.pass("Assertion Passed. Expected: "+ assertCommand.getExpected() +", Actual: "+ assertCommand.getActual());14 }15 @Override16 public void onAssertFailure(IAssert<?> assertCommand, AssertionError ex) {17 ExtentReportUtil.logger.fail("Assertion Failed. Expected: "+ assertCommand.getExpected() +", Actual: "+ assertCommand.getActual());18 }19}...
Source:TestAssertion.java
...7import static com.codeborne.selenide.Selenide.screenshot;89public class TestAssertion extends SoftAssert {1011 private static int failures = 0;1213 @Override14 public void onAssertFailure(IAssert<?> assertCommand, AssertionError ex) {1516 TestReportManager.getTest().log(LogStatus.FAIL, ex.getMessage());17 TestReportManager.getTest().log(LogStatus.FAIL, TestReportManager.getTest()18 .addScreenCapture(screenshot("assertion_failed_" + failures)));19 failures++;20 }21}
...
Source:TestAssert.java
...3/**4 * @author himanshu_upadhyay5 * @version 1.06 * Last Updated: 12 NOV 20147 * Test assert class customized to do assertion and print custom failure message8 */910import org.testng.asserts.Assertion;11import org.testng.asserts.IAssert;1213public class TestAssert extends Assertion{14 15 16 @Override17 public void executeAssert(IAssert a) {18 try {19 a.doAssert();20 } catch(AssertionError ex) {21 TestStatus.fail(a.getMessage() + " Expected was '" + a.getExpected() + "' but was '" + a.getActual() + "'");22 }23 }24}
...
fail
Using AI Code Generation
1import org.testng.Assert;2import org.testng.annotations.Test;3public class TestNGAssertion {4 public void test1() {5 Assert.assertEquals("a", "a");6 }7 public void test2() {8 Assert.assertEquals("a", "b");9 }10 public void test3() {11 Assert.assertEquals("a", "c");12 }13 public void test4() {14 Assert.assertEquals("a", "d");15 }16 public void test5() {17 Assert.assertEquals("a", "a");18 }19}20import org.testng.Assert;21import org.testng.annotations.Test;22public class TestNGAssertion {23 public void test1() {24 Assert.assertEquals("a", "a");25 }26 public void test2() {27 Assert.assertEquals("a", "b");28 }29 public void test3() {30 Assert.assertEquals("a", "c");31 }32 public void test4() {33 Assert.assertEquals("a", "d");34 }35 public void test5() {36 Assert.assertEquals("a", "a");37 }38}39Method test1() of class TestNGAssertion failed:40 at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)41 at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)42 at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)43 at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)44 at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)45 at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)46 at org.testng.TestRunner.privateRun(TestRunner.java:767)47 at org.testng.TestRunner.run(TestRunner.java:617)48 at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)49 at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:343)50 at org.testng.SuiteRunner.privateRun(SuiteRunner.java:305)51 at org.testng.SuiteRunner.run(SuiteRunner.java:254)52 at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
fail
Using AI Code Generation
1Assertion assertion = new Assertion();2assertion.fail("This is a failed test");3assertion.assertTrue(false, "This is a failed test");4assertion.assertEquals(1, 2, "This is a failed test");5[INFO] --- maven-surefire-plugin:3.0.0-M4:test (default-test) @ testng-fail-method ---6[INFO] testMethod1(com.test.TestNGFailMethod) Time elapsed: 0.002 s <<< FAILURE!7org.testng.internal.thread.ThreadTimeoutException: Method com.test.TestNGFailMethod.testMethod1() didn't finish within the time-out 10008 at com.test.TestNGFailMethod.testMethod1(TestNGFailMethod.java:17)9[INFO] testMethod2(com.test.TestNGFailMethod) Time elapsed: 0 s <<< FAILURE!10org.testng.internal.thread.ThreadTimeoutException: Method com.test.TestNGFailMethod.testMethod2() didn't finish within the time-out 100011 at com.test.TestNGFailMethod.testMethod2(TestNGFailMethod.java:21)12[INFO] testMethod3(com.test.TestNGFailMethod) Time elapsed: 0 s <<< FAILURE!13org.testng.internal.thread.ThreadTimeoutException: Method com.test.TestNGFailMethod.testMethod3() didn't finish within the time-out 100014 at com.test.TestNGFailMethod.testMethod3(TestNGFailMethod.java:25)
fail
Using AI Code Generation
1import org.testng.asserts.Assertion2import org.testng.Assert3Assertion a = new Assertion()4a.fail("fail message")5import org.testng.Assert6Assert.fail("fail message")7import static org.testng.Assert.fail8fail("fail message")9import static org.testng.Assert.*10fail("fail message")11import static org.testng.Assert.fail12fail("fail message")13import static org.testng.Assert.*14fail("fail message")15import org.testng.Assert.fail16fail("fail message")17import org.testng.Assert.*18fail("fail message")19import org.testng.Assert.fail20fail("fail message")21import org.testng.Assert.*22fail("fail message")23import org.testng.Assert.fail24fail("fail message")25import org.testng.Assert.*26fail("fail message")27import org.testng.Assert.fail28fail("fail message")29import org.testng.Assert.*30fail("fail message")31import org.testng.Assert.fail32fail("fail message")33import org.testng.Assert.*34fail("fail message")35import org.testng.Assert.fail36fail("fail message")37import org.testng.Assert.*38fail("fail message")39import org.testng.Assert.fail40fail("fail message")41import org.testng.Assert.*42fail("fail message")43import org.testng.Assert.fail44fail("fail message")45import org.testng.Assert.*
fail
Using AI Code Generation
1package com.automation.test;2import org.testng.Assert;3import org.testng.annotations.Test;4public class TestNGFailMethod {5 public void test1() {6 Assert.fail("This test is failed");7 }8 public void test2() {9 Assert.assertTrue(false);10 }11}12Method test1() of class com.automation.test.TestNGFailMethod failed13 at org.testng.internal.MethodInvocationHelper.invokeHookable(MethodInvocationHelper.java:229)14 at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:638)15 at org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:174)16 at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46)17 at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:822)18 at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:147)19 at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)20 at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)21 at org.testng.TestRunner.privateRun(TestRunner.java:764)22 at org.testng.TestRunner.run(TestRunner.java:585)23 at org.testng.SuiteRunner.runTest(SuiteRunner.java:384)24 at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:378)25 at org.testng.SuiteRunner.privateRun(SuiteRunner.java:337)26 at org.testng.SuiteRunner.run(SuiteRunner.java:286)27 at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)28 at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)29 at org.testng.TestNG.runSuitesSequentially(TestNG.java:1218)30 at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)31 at org.testng.TestNG.runSuites(TestNG.java:1069)32 at org.testng.TestNG.run(TestNG.java:1037)33 at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:110)34 at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:212)35 at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:173)
TestNG tutorial
TestNG is a Java-based open-source framework for test automation that includes various test types, such as unit testing, functional testing, E2E testing, etc. TestNG is in many ways similar to JUnit and NUnit. But in contrast to its competitors, its extensive features make it a lot more reliable framework. One of the major reasons for its popularity is its ability to structure tests and improve the scripts' readability and maintainability. Another reason can be the important characteristics like the convenience of using multiple annotations, reliance, and priority that make this framework popular among developers and testers for test design. You can refer to the TestNG tutorial to learn why you should choose the TestNG framework.
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