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How to use assertNull method of org.testng.asserts.Assertion class
Best Testng code snippet using org.testng.asserts.Assertion.assertNull
Source:Assert.java 
...85 // TODO: handle exception86 report(vType, message, e);87 } 88 }89 public static void assertNull(ValidationType vType,Object object,String message)throws AssertionError90 {91 try92 {93 org.testng.Assert.assertNull(object, message);94 report(vType, message, null); 95 }96 catch (AssertionError e)97 {98 // TODO: handle exception99 report(vType, message, e);100 } 101 }102 103 104 public static void report(ValidationType vType,String message,AssertionError exp)105 {106 if (exp==null)107 {
...
Source:AssertionDemo.java
...36 37 @Test38 public void testMethod7() {39 Object obj=null;40 Assert.assertNull(obj);41 }42 @Test43 public void testMethod8() {44 Object obj=new Object();45 Assert.assertNull(obj);46 }47 48 @Test49 public void testMethod9() {50 Object obj1=new Object();51 Object obj2=new Object();52 Assert.assertSame(obj1, obj2);53 }54 @Test55 public void testMethod10() {56 Object obj1=new Object();57 Object obj2=obj1;58 Assert.assertSame(obj1, obj2);59 }...
Source:AssertionHelper.java
...32 Assert.assertFalse(status);33 }34 35 public static void verifyNull(String s1){36 Assert.assertNull(s1);37 }38 39 public static void verifyNotNull(String s1){40 Assert.assertNotNull(s1);41 }42 43 public static void fail(){44 Assert.assertTrue(false);45 }46 47 public static void pass(){48 Assert.assertTrue(true);49 }50 51 public static void updateTestStatus(boolean status){52 if(status){53 pass();54 }55 else{56 fail();57 }58 }59 60 public static void softAssertToCompareString(String s1,String s2,String message) {61 SoftAssert softAssertion= new SoftAssert();62 softAssertion.assertEquals(s1, s2,message);63 softAssertion.assertAll();64 65 }66 67 public static void softAssertToCompareIntegers(int s1,int s2,String message) {68 SoftAssert softAssertion= new SoftAssert();69 softAssertion.assertNotEquals(s1, s2,message); 70 softAssertion.assertAll(); 71 }72 73 public static void softAssertsoftAssertVerifyNull(String S1,String message) {74 SoftAssert softAssertion= new SoftAssert();75 softAssertion.assertNull(S1,message); 76 softAssertion.assertAll(); 77 }78 79 public static void softAssertverifyNotNull(String s1,String message){80 SoftAssert softAssertion= new SoftAssert();81 Assert.assertNotNull(s1,message);82 softAssertion.assertAll(); 83 }84}...
Source:assertion.java
...41 System.out.println("verify pass");42 43 }44 @Test(priority=5)45 public void assertNull() {46 AssertJUnit.assertNull(null);47 System.out.println("assurt null pass");48 }49 @Test(priority=6)50 public void assertNotNull() {51 Assert.assertNotNull(" ");52 System.out.println("assert not null pass");53 }54 @Test(priority=7)55 public void softAssert() {56 57 softAssert.assertNotEquals("prashant", "thorat");58 //softAssert.assertEquals("prashant", "thorat");59 //softAssert.assertAll();60 System.out.println("soft assert pass");
...
Source:SoftAssert1.java
...16 Assert.assertEquals("pass","pass");17 System.out.println("This line is executed because assertEquals "18 + "passed as both the strings are same");19 20 Assert.assertNull("assertion");//false21 System.out.println("Since the object under assertion"22 + " is not null, the assertion will fail. "23 + "This line will not be executed");24 }25 @Test()26 public void softAssertion(){27 28 29 soft.assertNull("Assert");//false30 System.out.println("We are using Soft assertion in this method,"31 + " so this line of code will also be executed even if "32 + "the assetion fails.Wherever we want to execute full "33 + "testcase/method, we should use SoftAssertion");34 soft.assertAll();35 }36 @AfterMethod 37 public void tearDown(ITestResult result) {38 39 if(ITestResult.FAILURE==result.getStatus()) {40 System.out.println("failed test cases count");41 42 43 ...
Source:Assert_Concept.java
2import static org.testng.Assert.assertEquals;3import static org.testng.Assert.assertFalse;4import static org.testng.Assert.assertNotEquals;5import static org.testng.Assert.assertNotNull;6import static org.testng.Assert.assertNull;7import static org.testng.Assert.assertSame;8import static org.testng.Assert.assertTrue;9import org.testng.annotations.Test;10import org.testng.asserts.SoftAssert;11public class Assert_Concept {12 @Test13 private void credentials() {14 String actual = "Starc";15 16 String expected = "Smith";17 18 SoftAssert soft = new SoftAssert();19 20 soft.assertEquals(actual, expected);21 22 System.out.println("Validation Completed");23 24 25 26 27 28 29 30 31 32 33 34 35// String actual = null;36//37// String expected = "Smith";38//39// // assertEquals(actual, expected); // assertion failed40//41// // assertNotEquals(actual, expected); // passed42//43// // assertSame(actual, expected); // assertion failed44//45// // assertNull(actual); // failed46//47// // assertNotNull(actual); // Passed48//49// int age = 10;50//51// // assertTrue(age>=17); // Assertion Failed52//53// assertFalse(age >= 17); // passed54 55 56 57 58 59 ...
Source:Assert_Concepts.java
2import static org.testng.Assert.assertEquals;3import static org.testng.Assert.assertFalse;4import static org.testng.Assert.assertNotEquals;5import static org.testng.Assert.assertNotNull;6import static org.testng.Assert.assertNull;7import static org.testng.Assert.assertSame;8import static org.testng.Assert.assertTrue;9import org.testng.annotations.Test;10import org.testng.asserts.SoftAssert;11public class Assert_Concepts {12 @Test13 private void credentials() {14 15 16 String actual = "Starc";17 18 String expected = "Smith";19 20 SoftAssert soft = new SoftAssert();21 soft.assertEquals(actual, expected);22 System.out.println("Verification Completed");23 24 25 26 27 28 29 30 31 32 33 34 35//36// String actual = "Starc";37//38// String expected = "Smith";39//40// // assertEquals(actual, expected); // Assertion Error41//42// // assertNotEquals(actual, expected); // passed43//44// // assertSame(actual, expected); // Assertion Error45//46// // assertNull(actual); // Assertion Error47//48// // assertNotNull(expected); // Passed49//50// int age = 19;51//52// // assertTrue(age>=23); // Assertion Error53//54// assertFalse(age >= 23); // Passed55 }56}...
Source:SoftAssertions.java
...9 10 @Test11 public void softAssertion(){12 13 soft.assertNull("assertion");14 System.out.println("We are using Soft assertion in this method,"15 + " so this line of code will also be executed even if "16 + "the assetion fails.Wherever we want to execute full "17 + "testcase/method, we should use SoftAssertion");18 soft.assertAll();19 }20}
...
assertNull
Using AI Code Generation
1public void testAssertNull() {2 String str = null;3 Assertion assertion = new Assertion();4 assertion.assertNull(str);5}6public void testAssertNull() {7 String str = null;8 Assert.assertNull(str);9}10 at org.testng.Assert.fail(Assert.java:94)11 at org.testng.Assert.failNotEquals(Assert.java:494)12 at org.testng.Assert.assertNull(Assert.java:381)13 at org.testng.Assert.assertNull(Assert.java:391)14 at com.test.testng.asserts.AssertionTest.testAssertNull(AssertionTest.java:17)15 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)16 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)17 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)18 at java.lang.reflect.Method.invoke(Method.java:498)19 at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)20 at org.testng.internal.Invoker.invokeMethod(Invoker.java:583)21 at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:719)22 at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:989)23 at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)24 at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)25 at org.testng.TestRunner.privateRun(TestRunner.java:773)26 at org.testng.TestRunner.run(TestRunner.java:623)27 at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)28 at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)29 at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)30 at org.testng.SuiteRunner.run(SuiteRunner.java:259)31 at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)32 at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)33 at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)34 at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)35 at org.testng.TestNG.runSuites(TestNG.java:1029)36 at org.testng.TestNG.run(TestNG.java:996)37 at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG
assertNull
Using AI Code Generation
1package org.example;2import org.testng.annotations.Test;3import org.testng.asserts.Assertion;4public class AppTest {5 public void testAssertNull() {6 Assertion assertion = new Assertion();7 assertion.assertNull(null);8 }9}10 at org.testng.Assert.fail(Assert.java:83)11 at org.testng.Assert.failNotEquals(Assert.java:512)12 at org.testng.Assert.assertNull(Assert.java:463)13 at org.testng.Assert.assertNull(Assert.java:453)14 at org.example.AppTest.testAssertNull(AppTest.java:12)15 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)16 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)17 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)18 at java.lang.reflect.Method.invoke(Method.java:498)19 at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)20 at org.testng.internal.Invoker.invokeMethod(Invoker.java:579)21 at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)22 at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)23 at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)24 at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)25 at org.testng.TestRunner.privateRun(TestRunner.java:648)26 at org.testng.TestRunner.run(TestRunner.java:505)27 at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)28 at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)29 at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)30 at org.testng.SuiteRunner.run(SuiteRunner.java:364)31 at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)32 at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)33 at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)34 at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)35 at org.testng.TestNG.runSuites(TestNG.java:1049)36 at org.testng.TestNG.run(TestNG.java:1017)37 at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:110)38 at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:
assertNull
Using AI Code Generation
1assertNull(“”, “”);2assertTrue(“”, “”);3assertEquals(“”, “”);4assertFalse(“”, “”);5assertNotNull(“”, “”);6assertNotEquals(“”, “”);7org.testng.asserts.Assertion.assertNull(“”, “”);8org.testng.asserts.Assertion.assertTrue(“”, “”);9org.testng.asserts.Assertion.assertEquals(“”, “”);10org.testng.asserts.Assertion.assertFalse(“”, “”);11org.testng.asserts.Assertion.assertNotNull(“”, “”);12org.testng.asserts.Assertion.assertNotEquals(“”, “”);13org.testng.asserts.Assertion.assertNull(“”, “”);14org.testng.asserts.Assertion.assertTrue(“”, “”);15org.testng.asserts.Assertion.assertEquals(“”, “”);16org.testng.asserts.Assertion.assertFalse(“”, “”);17org.testng.asserts.Assertion.assertNotNull(“”, “”);18org.testng.asserts.Assertion.assertNotEquals(“”, “”
assertNull
Using AI Code Generation
1Assert.assertNull(actual, message);2Assert.assertNull(actual);3import org.testng.Assert;4import org.testng.annotations.Test;5public class TestNGAssertNullTest {6 public void testAssertNull() {7 String str = "TestNG is working fine";8 Assert.assertNull(str);9 }10}11import org.testng.Assert;12import org.testng.annotations.Test;13public class TestNGAssertNotNullTest {14 public void testAssertNotNull() {15 String str = "TestNG is working fine";16 Assert.assertNotNull(str);17 }18}19import org.testng.Assert;20import org.testng.annotations.Test;21public class TestNGAssertNotNullTest {22 public void testAssertNotNull() {23 String str = null;24 Assert.assertNotNull(str);25 }26}27import org.testng.Assert;28import org.testng.annotations.Test;29public class TestNGAssertNotNullTest {30 public void testAssertNotNull() {31 String str = null;32 Assert.assertNotNull(str, "String value is null");33 }34}35import org.testng.Assert;36import org.testng.annotations.Test;37public class TestNGAssertSameTest {38 public void testAssertSame() {39 String str1 = "TestNG is working fine";40 String str2 = "TestNG is working fine";41 Assert.assertSame(str1, str2);42 }43}44import org.testng.Assert;45import org.testng.annotations.Test;46public class TestNGAssertSameTest {47 public void testAssertSame() {48 String str1 = "TestNG is working fine";49 String str2 = "TestNG is working fine";50 Assert.assertSame(str1, str2, "Both String objects are not same");51 }52}53import org.testng.Assert;54import org.testng.annotations.Test;55public class TestNGAssertNotSameTest {56 public void testAssertNotSame() {57 String str1 = "TestNG is working fine";58 String str2 = "TestNG is working fine";59 Assert.assertNotSame(str1, str2);60 }61}62import org.testng.Assert;63import org.testng.annotations.Test;64public class TestNGAssertNotSameTest {65 public void testAssertNotSame() {66 String str1 = "TestNG is working fine";67 String str2 = "TestNG is working fine";68 Assert.assertNotSame(str1
assertNull
Using AI Code Generation
1public void testAssertNull() {2 Assertion assertion = new Assertion();3 assertion.assertNull(null);4}5 at org.testng.Assert.fail(Assert.java:94)6 at org.testng.Assert.failNotEquals(Assert.java:494)7 at org.testng.Assert.assertNull(Assert.java:424)8 at org.testng.Assert.assertNull(Assert.java:414)9 at com.test.testng.AssertionTest.testAssertNull(AssertionTest.java:17)10 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)11 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)12 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)13 at java.lang.reflect.Method.invoke(Method.java:498)14 at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)15 at org.testng.internal.Invoker.invokeMethod(Invoker.java:599)16 at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:174)17 at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:146)18 at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)19 at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)20 at org.testng.TestRunner.privateRun(TestRunner.java:767)21 at org.testng.TestRunner.run(TestRunner.java:617)22 at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)23 at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)24 at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)25 at org.testng.SuiteRunner.run(SuiteRunner.java:240)26 at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)27 at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)28 at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)29 at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)30 at org.testng.TestNG.runSuites(TestNG.java:1028)31 at org.testng.TestNG.run(TestNG.java:996)32 at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
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