KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use BDDSoftAssertions class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.BDDSoftAssertions

Source:SoftAssertionsExamples.java

...13package org.assertj.examples;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.fail;16import static org.assertj.core.api.Assertions.tuple;17import org.assertj.core.api.AutoCloseableBDDSoftAssertions;18import org.assertj.core.api.AutoCloseableSoftAssertions;19import org.assertj.core.api.BDDSoftAssertions;20import org.assertj.core.api.SoftAssertionError;21import org.assertj.core.api.SoftAssertions;22import org.assertj.core.util.Arrays;23import org.assertj.examples.data.Mansion;24import org.junit.Test;25public class SoftAssertionsExamples extends AbstractAssertionsExamples {26  @Test27  public void host_dinner_party_where_nobody_dies() {28    Mansion mansion = new Mansion();29    mansion.hostPotentiallyMurderousDinnerParty();30    SoftAssertions softly = new SoftAssertions();31    softly.assertThat(mansion.guests()).as("Living Guests").isEqualTo(7);32    softly.assertThat(mansion.kitchen()).as("Kitchen").isEqualTo("clean");33    softly.assertThat(mansion.library()).as("Library").isEqualTo("clean");34    softly.assertThat(mansion.revolverAmmo()).as("Revolver Ammo").isEqualTo(6);35    softly.assertThat(mansion.candlestick()).as("Candlestick").isEqualTo("pristine");36    softly.assertThat(mansion.colonel()).as("Colonel").isEqualTo("well kempt");37    softly.assertThat(mansion.professor()).as("Professor").isEqualTo("well kempt");38    try {39      softly.assertAll();40    } catch (SoftAssertionError e) {41      logAssertionErrorMessage("SoftAssertion errors example", e);42    }43  }44  @Test45  public void chained_soft_assertions_example() {46    String name = "Michael Jordan - Bulls";47    SoftAssertions softly = new SoftAssertions();48    softly.assertThat(name).startsWith("Mike").contains("Lakers").endsWith("Chicago");49    try {50      softly.assertAll();51    } catch (SoftAssertionError e) {52      logAssertionErrorMessage("SoftAssertion errors example", e);53    }54  }55  @Test56  public void auto_closed_host_dinner_party_where_nobody_dies() {57    Mansion mansion = new Mansion();58    mansion.hostPotentiallyMurderousDinnerParty();59    try (AutoCloseableSoftAssertions softly = new AutoCloseableSoftAssertions()) {60      softly.assertThat(mansion.guests()).as("Living Guests").isEqualTo(7);61      softly.assertThat(mansion.kitchen()).as("Kitchen").isEqualTo("clean");62      softly.assertThat(mansion.library()).as("Library").isEqualTo("clean");63      softly.assertThat(mansion.revolverAmmo()).as("Revolver Ammo").isEqualTo(6);64      softly.assertThat(mansion.candlestick()).as("Candlestick").isEqualTo("pristine");65      softly.assertThat(mansion.colonel()).as("Colonel").isEqualTo("well kempt");66      softly.assertThat(mansion.professor()).as("Professor").isEqualTo("well kempt");67    } catch (SoftAssertionError e) {68      // expected69      return;70    }71    fail("SoftAssertionError expected.");72  }73  // same test but for BDD style soft assertions74  @Test75  public void host_dinner_party_where_nobody_dies_bdd_style() {76    Mansion mansion = new Mansion();77    mansion.hostPotentiallyMurderousDinnerParty();78    BDDSoftAssertions softly = new BDDSoftAssertions();79    softly.then(mansion.guests()).as("Living Guests").isEqualTo(7);80    softly.then(mansion.kitchen()).as("Kitchen").isEqualTo("clean");81    softly.then(mansion.library()).as("Library").isEqualTo("clean");82    softly.then(mansion.revolverAmmo()).as("Revolver Ammo").isEqualTo(6);83    softly.then(mansion.candlestick()).as("Candlestick").isEqualTo("pristine");84    softly.then(mansion.colonel()).as("Colonel").isEqualTo("well kempt");85    softly.then(mansion.professor()).as("Professor").isEqualTo("well kempt");86    try {87      softly.assertAll();88    } catch (SoftAssertionError e) {89      logAssertionErrorMessage("BDD SoftAssertion errors example", e);90    }91  }92  @Test93  public void chained_bdd_soft_assertions_example() {94    String name = "Michael Jordan - Bulls";95    BDDSoftAssertions softly = new BDDSoftAssertions();96    softly.then(name).startsWith("Mike").contains("Lakers").endsWith("Chicago");97    try {98      softly.assertAll();99    } catch (SoftAssertionError e) {100      logAssertionErrorMessage("BDD SoftAssertion errors example", e);101    }102  }103  @Test104  public void auto_closed_host_dinner_party_where_nobody_dies_bdd_style() {105    Mansion mansion = new Mansion();106    mansion.hostPotentiallyMurderousDinnerParty();107    try (AutoCloseableBDDSoftAssertions softly = new AutoCloseableBDDSoftAssertions()) {108      softly.then(mansion.guests()).as("Living Guests").isEqualTo(7);109      softly.then(mansion.kitchen()).as("Kitchen").isEqualTo("clean");110      softly.then(mansion.library()).as("Library").isEqualTo("clean");111      softly.then(mansion.revolverAmmo()).as("Revolver Ammo").isEqualTo(6);112      softly.then(mansion.candlestick()).as("Candlestick").isEqualTo("pristine");113      softly.then(mansion.colonel()).as("Colonel").isEqualTo("well kempt");114      softly.then(mansion.professor()).as("Professor").isEqualTo("well kempt");115    } catch (SoftAssertionError e) {116      // expected117      return;118    }119    fail("BDD SoftAssertionError expected.");120  }121  @Test122  public void soft_assertions_combined_with_extracting_example() {123    BDDSoftAssertions softly = new BDDSoftAssertions();124    softly.then(fellowshipOfTheRing).extracting("name", "age").contains(tuple("Sauron", 1000));125    softly.then(fellowshipOfTheRing).extracting("race.name").contains("Man", "Orc");126    try {127      softly.assertAll();128    } catch (SoftAssertionError e) {129      logAssertionErrorMessage("BDD SoftAssertion errors example", e);130    }131  }132  @Test133  public void soft_assertions_combined_with_filtering_example() {134    BDDSoftAssertions softly = new BDDSoftAssertions();135    softly.then(fellowshipOfTheRing).filteredOn("name", "Frodo").containsOnly(frodo);136    softly.then(fellowshipOfTheRing).filteredOn("name", "Frodo").isEmpty();137    try {138      softly.assertAll();139    } catch (SoftAssertionError e) {140      logAssertionErrorMessage("BDD SoftAssertion errors example", e);141      return;142    }143    throw new AssertionError("should have caught soft assertion errors properly");144  }145  @Test146  public void soft_assertions_example_with_arrays() {147    String[] players = Arrays.array("Michael Jordan", "Tim Duncan");148    BDDSoftAssertions softly = new BDDSoftAssertions();149    softly.then(players).contains("Kobe Bryant").doesNotContain("Tim Duncan");150    try {151      softly.assertAll();152    } catch (SoftAssertionError e) {153      logAssertionErrorMessage("BDD SoftAssertion errors example", e);154    }155  }156  @Test157  public void should_work_with_comparable() throws Exception {158    SoftAssertions softly = new SoftAssertions();159    Example example = new Example(0);160    softly.assertThat((Object) example).isEqualTo(example);161    softly.assertAll();162  }...

Source:SoftAssertionTests.java

1package org.tutorial.assertj.tests;2import org.assertj.core.api.AutoCloseableSoftAssertions;3import org.assertj.core.api.BDDSoftAssertions;4import org.assertj.core.api.SoftAssertions;5import org.testng.annotations.Test;6public class SoftAssertionTests {7    @Test8    public void useSoftAssertions() {9        SoftAssertions softAssertions = new SoftAssertions();10        softAssertions.assertThat("Spiderman").as("Great superheroes").isEqualTo("Iron Man");11        softAssertions.assertThat(12).isLessThan(1);12        softAssertions.assertThat("Java").isNullOrEmpty();13        softAssertions.assertAll();14    }15    @Test16    public void useSoftAssertionsForBDD() {17        BDDSoftAssertions bddSoftAssertions = new BDDSoftAssertions();18        bddSoftAssertions.then("Spiderman").as("Great superheroes").isEqualTo("Iron Man");19        bddSoftAssertions.then(12).isLessThan(1);20        bddSoftAssertions.then("Java").isNullOrEmpty();21        bddSoftAssertions.assertAll();22    }23    @Test24    public void autocloseableSoftAssertions(){25        try(AutoCloseableSoftAssertions softAssertions = new AutoCloseableSoftAssertions()) {26            softAssertions.assertThat("Spiderman").as("Great superheroes").isEqualTo("Iron Man");27            softAssertions.assertThat(12).isLessThan(1);28            softAssertions.assertThat("Java").isNullOrEmpty();29        }30    }31}...

BDDSoftAssertions

Using AI Code Generation

1import org.assertj.core.api.BDDSoftAssertions;2import org.junit.Test;3public class BDDSoftAssertionsTest {4    public void softAssertionsTest() {5        BDDSoftAssertions softly = new BDDSoftAssertions();6        softly.then("Hello").isEqualTo("Hello");7        softly.then("Hello").isEqualTo("Hello");8        softly.assertAll();9    }10}

BDDSoftAssertions

Using AI Code Generation

1import org.assertj.core.api.BDDSoftAssertions;2import org.assertj.core.api.BDDAssertions;3import org.junit.jupiter.api.Test;4import org.junit.jupiter.api.DisplayName;5import org.junit.jupiter.api.BeforeEach;6import org.junit.jupiter.api.AfterEach;7import org.junit.jupiter.api.MethodOrderer;8import org.junit.jupiter.api.Order;9import org.junit.jupiter.api.TestMethodOrder;10@TestMethodOrder(MethodOrderer.OrderAnnotation.class)11public class 1 {12    private BDDSoftAssertions softly;13    void setUp() {14        softly = new BDDSoftAssertions();15    }16    void tearDown() {17        softly.assertAll();18    }19    @Order(1)20    @DisplayName("1")21    void test1() {22        softly.then(1).isEqualTo(1);23        softly.then(2).isEqualTo(2);24    }25    @Order(2)26    @DisplayName("2")27    void test2() {28        softly.then(3).isEqualTo(3);29        softly.then(4).isEqualTo(4);30    }31}32	at 1.test2(1.java:33)33	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)34	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)35	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)36	at java.base/java.lang.reflect.Method.invoke(Method.java:566)37	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)38	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)39	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)40	at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)41	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)42	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)

BDDSoftAssertions

Using AI Code Generation

1package com.automationrhapsody.junit5;2import org.assertj.core.api.BDDSoftAssertions;3import org.junit.jupiter.api.Test;4public class BDDSoftAssertionsTest {5    public void testSoftAssertions() {6        BDDSoftAssertions softly = new BDDSoftAssertions();7        softly.then("Hello")

BDDSoftAssertions

Using AI Code Generation

1package org.example;2import org.assertj.core.api.BDDSoftAssertions;3import org.junit.Test;4public class BDDSoftAssertionsTest {5    public void test() {6        BDDSoftAssertions softly = new BDDSoftAssertions();7        softly.then("Hello").isEqualTo("Hello");8        softly.then("Hello").isEqualTo("Hello1");9        softly.then("Hello").isEqualTo("Hello2");10        softly.assertAll();11    }12}13	at org.junit.Assert.assertEquals(Assert.java:115)14	at org.junit.Assert.assertEquals(Assert.java:144)15	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:65)16	at org.example.BDDSoftAssertionsTest.test(BDDSoftAssertionsTest.java:14)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.junit.runner.JUnitCore.run(JUnitCore.java:137)35	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)

BDDSoftAssertions

Using AI Code Generation

1import org.assertj.core.api.BDDSoftAssertions;2import org.assertj.core.api.SoftAssertions;3import org.junit.Test;4public class BDDSoftAssertionsTest {5    public void test() {6        BDDSoftAssertions softly = new BDDSoftAssertions();7        softly.then(1).isEqualTo(2);8        softly.then(2).isEqualTo(3);9        softly.then(3).isEqualTo(4);10        softly.then(4).isEqualTo(5);11        softly.then(5).isEqualTo(6);12        softly.then(6).isEqualTo(7);13        softly.then(7).isEqualTo(8);14        softly.then(8).isEqualTo(9);15        softly.then(9).isEqualTo(10);16        softly.then(10).isEqualTo(11);17        softly.then(11).isEqualTo(12);18        softly.then(12).isEqualTo(13);19        softly.then(13).isEqualTo(14);20        softly.then(14).isEqualTo(15);21        softly.then(15).isEqualTo(16);22        softly.then(16).isEqualTo(17);23        softly.then(17).isEqualTo(18);24        softly.then(18).isEqualTo(19);25        softly.then(19).isEqualTo(20);26        softly.then(20).isEqualTo(21);27        softly.then(21).isEqualTo(22);28        softly.then(22).isEqualTo(23);29        softly.then(23).isEqualTo(24);30        softly.then(24).isEqualTo(25);31        softly.then(25).isEqualTo(26);32        softly.then(26).isEqualTo(27);33        softly.then(27).isEqualTo(28);34        softly.then(28).isEqualTo(29);35        softly.then(29).isEqualTo(30);36        softly.then(30).isEqualTo(31);37        softly.then(31).isEqualTo(32);38        softly.then(32).isEqualTo(33);39        softly.then(33).isEqualTo(34);40        softly.then(34).isEqualTo(35);41        softly.then(35).isEqualTo(36);42        softly.then(36).isEqualTo(37);43        softly.then(37).isEqualTo(38);44        softly.then(38).isEqualTo(39);45        softly.then(39).isEqualTo(40);46        softly.then(40).isEqualTo(41);47        softly.then(41).isEqualTo(42);48        softly.then(42).isEqualTo(43);49        softly.then(43).isEqualTo(44);50        softly.then(44).isEqualTo(45);

BDDSoftAssertions

Using AI Code Generation

1import org.assertj.core.api.BDDSoftAssertions;2import org.assertj.core.api.SoftAssertions;3import org.junit.Assert;4import org.junit.Test;5public class BDDSoftAssertionsTest {6    public void testBDDSoftAssertions(){7        BDDSoftAssertions softAssertions = new BDDSoftAssertions();8        softAssertions.then(1).isEqualTo(2);9        softAssertions.then(3).isEqualTo(4);10        softAssertions.then(5).isEqualTo(6);11        softAssertions.assertAll();12    }13}

BDDSoftAssertions

Using AI Code Generation

1import org.assertj.core.api.BDDSoftAssertions;2import org.assertj.core.api.SoftAssertions;3import org.junit.Test;4public class BDDSoftAssertionsDemo {5    public void testSoftAssertions() {6        BDDSoftAssertions softly = new BDDSoftAssertions();7        softly.then("John").as("check name").isEqualTo("john");8        softly.then(25).as("check age").isEqualTo(26);9        softly.then("USA").as("check country").isEqualTo("UK");10        softly.assertAll();11    }12}13at org.assertj.core.api.BDDSoftAssertions.assertAll(BDDSoftAssertions.java:89)14at BDDSoftAssertionsDemo.testSoftAssertions(BDDSoftAssertionsDemo.java:13)

BDDSoftAssertions

Using AI Code Generation

1import org.assertj.core.api.BDDSoftAssertions;2import org.assertj.core.api.ListAssert;3import java.util.ArrayList;4import java.util.List;5public class AssertJListCompare {6    public static void main(String[] args) {7        List<String> list1 = new ArrayList<>();8        list1.add("one");9        list1.add("two");10        list1.add("three");11        List<String> list2 = new ArrayList<>();12        list2.add("one");13        list2.add("two");14        list2.add("three");15        BDDSoftAssertions softly = new BDDSoftAssertions();16        ListAssert<String> listAssert = softly.then(list1);17        listAssert.containsExactlyElementsOf(list2);18        softly.assertAll();19    }20}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.