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

How to use setDescriptionConsumer method of org.assertj.core.api.AbstractAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractAssert.setDescriptionConsumer

Source:AbstractAssert_describedAs_printed_to_console_Test.java

...46  @AfterEach47  void restoreOriginalState() {48    System.setOut(originalSystemOut);49    Assertions.setPrintAssertionsDescription(originalIsPrintAssertionsDescriptionEnabled);50    Assertions.setDescriptionConsumer(originalDescriptionConsumer);51  }52  @Test53  void should_print_successful_assertions_description_to_console_with_new_line() {54    // GIVEN55    String description = RandomStringUtils.randomAlphanumeric(20);56    // WHEN57    assertThat("abc").as(description + "1")58                     .startsWith("a")59                     .as(description + "2")60                     .contains("b")61                     .as(" ")62                     .endsWith("c");63    // THEN64    then(systemOutContent).hasToString(format("%s%n%s%n %n", description + "1", description + "2"));65  }66  @Test67  void should_print_successful_assertions_description_to_console_with_new_line_until_first_failed_assertion_included() {68    // GIVEN69    String description = RandomStringUtils.randomAlphanumeric(20);70    // WHEN71    Throwable throwable = catchThrowable(() -> assertThat("abc").as(description + "1")72                                                                .startsWith("a")73                                                                .as(description + "2")74                                                                .startsWith("b")75                                                                .as("not printed as previous assertion failed")76                                                                .endsWith("a"));77    // THEN78    then(throwable).isInstanceOf(AssertionError.class);79    then(systemOutContent).hasToString(format("%s%n%s%n", description + "1", description + "2"));80  }81  @Test82  void should_print_all_soft_assertions_failed_or_successful() {83    // GIVEN84    String description = RandomStringUtils.randomAlphanumeric(20);85    SoftAssertions softly = new SoftAssertions();86    // WHEN87    softly.assertThat("abc").as("1" + description)88          .startsWith("a")89          .as("2" + description)90          .startsWith("b")91          .as("") // description not printed as it is empty92          .startsWith("c")93          .as("3" + description)94          .endsWith("a");95    // THEN96    then(systemOutContent).hasToString(format("%s%n%s%n%s%n", "1" + description, "2" + description, "3" + description));97    // we don't care about the assertions result, we just want to check the description98  }99  @Test100  void should_be_printed_and_consumed_by_configured_description_consumer() {101    final StringBuffer consumedDescription = new StringBuffer("");102    Assertions.setDescriptionConsumer(description -> consumedDescription.append(description.toString()));103    String description = RandomStringUtils.randomAlphanumeric(20);104    // WHEN105    assertThat("abc").as("1" + description)106                     .startsWith("a")107                     .as("2" + description)108                     .contains("b")109                     .as(" ")110                     .endsWith("c");111    // THEN112    then(consumedDescription).hasToString("1" + description + "2" + description + " ");113    then(systemOutContent).hasToString(format("%s%n%s%n %n", "1" + description, "2" + description));114  }115  @Test116  void should_not_print_assertions_description_to_console_by_default() {...

Source:AbstractAssert_describedAs_consumed_by_configured_consumer_Test.java

...42    Assertions.setPrintAssertionsDescription(true);43  }44  @BeforeEach45  void beforeEachTest() {46    Assertions.setDescriptionConsumer(DESCRIPTION_CONSUMER);47    consumedDescription = "";48  }49  @AfterAll50  static void restoreOriginalState() {51    Assertions.setPrintAssertionsDescription(originalIsPrintAssertionsDescriptionEnabled);52    Assertions.setDescriptionConsumer(originalDescriptionConsumer);53  }54  @Test55  void should_be_consumed_by_configured_description_consumer_on_successful_assertions() {56    // GIVEN57    String description = RandomStringUtils.random(20);58    // WHEN59    assertThat("abc").as("1" + description)60                     .startsWith("a")61                     .as("2" + description)62                     .contains("b")63                     .as("") // description captured even if empty, consumer can filter it if needed64                     .endsWith("c");65    // THEN66    then(consumedDescription).isEqualTo("1" + description + "/2" + description + "//");...

setDescriptionConsumer

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2public class AssertJTest extends AbstractAssert<AssertJTest, String> {3    public AssertJTest(String actual) {4        super(actual, AssertJTest.class);5    }6    public static AssertJTest assertThat(String actual) {7        return new AssertJTest(actual);8    }9    public AssertJTest withDescription(String description) {10        setDescription(description);11        return this;12    }13    public AssertJTest withDescription(String description, Object... args) {14        setDescription(description, args);15        return this;16    }17    public AssertJTest withFailMessage(String failMessage) {18        setFailMessage(failMessage);19        return this;20    }21    public AssertJTest withFailMessage(String failMessage, Object... args) {22        setFailMessage(failMessage, args);23        return this;24    }25    public AssertJTest withFailMessage(Throwable throwable, String failMessage) {26        setFailMessage(throwable, failMessage);27        return this;28    }29    public AssertJTest withFailMessage(Throwable throwable, String failMessage, Object... args) {30        setFailMessage(throwable, failMessage, args);31        return this;32    }33    public AssertJTest withAssertionInfo(AssertionInfo info) {34        setAssertionInfo(info);35        return this;36    }37    public AssertJTest withRepresentation(Representation representation) {38        setRepresentation(representation);39        return this;40    }41    public AssertJTest withCustomComparisonStrategy(ComparisonStrategy comparisonStrategy) {42        setComparisonStrategy(comparisonStrategy);43        return this;44    }45    public AssertJTest withAssertionErrorMessage(String assertionErrorMessage) {46        setAssertionErrorMessage(assertionErrorMessage);47        return this;48    }49    public AssertJTest withAssertionErrorMessage(String assertionErrorMessage, Object... args) {50        setAssertionErrorMessage(assertionErrorMessage, args);51        return this;52    }53    public AssertJTest withAssertionErrorMessage(Throwable throwable, String assertionErrorMessage) {54        setAssertionErrorMessage(throwable, assertionErrorMessage);55        return this;56    }57    public AssertJTest withAssertionErrorMessage(Throwable throwable, String assertionErrorMessage, Object... args) {58        setAssertionErrorMessage(throwable, assertionErrorMessage, args);59        return this;60    }61    public AssertJTest withAssertionErrorCreator(Function<AssertionError, AssertionError> assertionErrorCreator) {62        setAssertionErrorCreator(assertionErrorCreator);63        return this;64    }

setDescriptionConsumer

Using AI Code Generation

1package org.example;2import org.assertj.core.api.AbstractAssert;3public class Demo extends AbstractAssert<Demo, String> {4    public Demo(String actual) {5        super(actual, Demo.class);6    }7    public static Demo assertThat(String actual) {8        return new Demo(actual);9    }10    public Demo hasLength(int length) {11        isNotNull();12        if (actual.length() != length) {13            failWithMessage("Expected string to have length <%s> but was <%s>", length, actual.length());14        }15        return this;16    }17}18package org.example;19public class DemoTest {20    public static void main(String[] args) {

setDescriptionConsumer

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.javadoc.javadocmethod;2import org.assertj.core.api.AbstractAssert;3public class InputJavadocMethodSetDescriptionConsumer {4    public static void main(String[] args) {5        AbstractAssert<?, ?> abstractAssert = null;6        abstractAssert.setDescriptionConsumer(System.out::println);7    }8}9+package com.puppycrawl.tools.checkstyle.checks.javadoc.javadocmethod;10+import org.assertj.core.api.AbstractAssert;11+public class InputJavadocMethodSetDescriptionConsumer {12+    public static void main(String[] args) {13+        AbstractAssert<?, ?> abstractAssert = null;14+        abstractAssert.setDescriptionConsumer(System.out::println);15+    }16+}17+package com.puppycrawl.tools.checkstyle.checks.javadoc.javadocmethod;

setDescriptionConsumer

Using AI Code Generation

1package com.mycompany.app;2import java.util.function.Consumer;3import org.assertj.core.api.AbstractAssert;4public class App {5    public static void main(String[] args) {6        AbstractAssert<?, ?> assertion = new AbstractAssert<>(null, null) {7            public void isNotNull() {}8        };9        assertion.setDescriptionConsumer(new Consumer<String>() {10            public void accept(String s) {11                System.out.println("Description: " + s);12            }13        }).as("test description").isNotNull();14    }15}16package com.mycompany.app;17import java.util.function.Consumer;18import org.assertj.core.api.AbstractAssert;19public class App {20    public static void main(String[] args) {21        AbstractAssert<?, ?> assertion = new AbstractAssert<>(null, null) {22            public void isNotNull() {}23        };24        assertion.setDescriptionConsumer(s -> System.out.println("Description: " + s))25            .as("test description").isNotNull();26    }27}28package com.mycompany.app;29import java.util.function.Consumer;30import org.assertj.core.api.AbstractAssert;31public class App {32    public static void main(String[] args) {33        AbstractAssert<?, ?> assertion = new AbstractAssert<>(null, null) {34            public void isNotNull() {}35        };36        assertion.setDescriptionConsumer(System.out::println)37            .as("test description").isNotNull();38    }39}40package com.mycompany.app;41import java.util.function.Consumer;42import org.assertj.core.api.AbstractAssert;43public class App {44    public static void main(String[] args) {45        AbstractAssert<?, ?> assertion = new AbstractAssert<>(null, null) {46            public void isNotNull() {}47        };48        assertion.setDescriptionConsumer(System.out::println)49            .as("test description").isNotNull();50    }51}52package com.mycompany.app;53import java.util.function.Consumer;54import org.assertj.core.api.AbstractAssert;55public class App {56    public static void main(String[] args) {

setDescriptionConsumer

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2public class Test {3  public static void main(String[] args) {4    AbstractAssert<?, ?> a = new AbstractAssert<>(null, null);5    a.setDescriptionConsumer(null);6  }7}8import org.assertj.core.api.AbstractAssert;9public class Test {10  public static void main(String[] args) {11    AbstractAssert<?, ?> a = new AbstractAssert<>(null, null);12    a.setDescriptionConsumer(null);13  }14}15import org.assertj.core.api.AbstractAssert;16public class Test {17  public static void main(String[] args) {18    AbstractAssert<?, ?> a = new AbstractAssert<>(null, null);19    a.setDescriptionConsumer(null);20  }21}22import org.assertj.core.api.AbstractAssert;23public class Test {24  public static void main(String[] args) {25    AbstractAssert<?, ?> a = new AbstractAssert<>(null, null);26    a.setDescriptionConsumer(null);27  }28}29import org.assertj.core.api.AbstractAssert;30public class Test {31  public static void main(String[] args) {32    AbstractAssert<?, ?> a = new AbstractAssert<>(null, null);33    a.setDescriptionConsumer(null);34  }35}36import org.assertj.core.api.AbstractAssert;37public class Test {38  public static void main(String[] args) {39    AbstractAssert<?, ?> a = new AbstractAssert<>(null, null);40    a.setDescriptionConsumer(null);41  }42}43import org.assertj.core.api.AbstractAssert;44public class Test {45  public static void main(String[] args) {46    AbstractAssert<?, ?> a = new AbstractAssert<>(null, null);47    a.setDescriptionConsumer(null);48  }49}50import org.assertj.core.api.AbstractAssert;51public class Test {

setDescriptionConsumer

Using AI Code Generation

1package org.tutorialspoint;2import org.assertj.core.api.AbstractAssert;3import org.junit.Test;4import static org.assertj.core.api.Assertions.assertThat;5public class AssertJTest {6   public void testAssertJ() {7      String str = "AssertJ";8      assertThat(str).as("Check String").isEqualTo("AssertJ");9      assertThat(str).as("Check String").isNotEqualTo("JUnit");10   }11}12package org.tutorialspoint;13import org.assertj.core.api.AbstractAssert;14import org.junit.Test;15import static org.assertj.core.api.Assertions.assertThat;16public class AssertJTest {17   public void testAssertJ() {18      String str = "AssertJ";19      assertThat(str).as("Check String").isEqualTo("AssertJ");20      assertThat(str).as("Check String").isNotEqualTo("JUnit");21   }22}23package org.tutorialspoint;24import org.assertj.core.api.AbstractAssert;25import org.junit.Test;26import static org.assertj.core.api.Assertions.assertThat;27public class AssertJTest {28   public void testAssertJ() {29      String str = "AssertJ";30      assertThat(str).as("Check String").isEqualTo("AssertJ");31      assertThat(str).as("Check String").isNotEqualTo("JUnit");32   }33}34package org.tutorialspoint;35import org.assertj.core.api.AbstractAssert;36import org.junit.Test;37import static org.assertj.core.api.Assertions.assertThat;38public class AssertJTest {

setDescriptionConsumer

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        String s = "Hello";4        assertThat(s).as("String is not null").isNotNull();5    }6}7public class Test {8    public static void main(String[] args) {9        String s = "Hello";10        assertThat(s).as("String is not null").isNotNull();11    }12}13public class Test {14    public static void main(String[] args) {15        String s = "Hello";16        assertThat(s).as("String is not null").isNotNull();17    }18}19public class Test {20    public static void main(String[] args) {21        String s = "Hello";22        assertThat(s).as("String is not null").isNotNull();23    }24}25public class Test {26    public static void main(String[] args) {27        String s = "Hello";28        assertThat(s).as("String is not null").isNotNull();29    }30}31public class Test {32    public static void main(String[] args) {33        String s = "Hello";34        assertThat(s).as("String is not null").isNotNull();35    }36}37public class Test {38    public static void main(String[] args) {39        String s = "Hello";40        assertThat(s).as("String is not null").isNotNull();41    }42}43public class Test {44    public static void main(String[] args) {45        String s = "Hello";46        assertThat(s).as("String is not null").isNotNull();47    }48}49public class Test {

setDescriptionConsumer

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.DescriptionConsumer;4import org.assertj.core.api.ListAssert;5import org.assertj.core.api.ListAssertBaseTest;6import org.assertj.core.api.TestCondition;7import org.assertj.core.description.TextDescription;8import org.assertj.core.internal.ErrorMessages;9import org.assertj.core.presentation.StandardRepresentation;10import org.junit.jupiter.api.Test;11import java.util.ArrayList;12import java.util.List;13import static org.assertj.core.api.Assertions.assertThat;14import static org.assertj.core.api.Assertions.catchThrowable;15import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmpty;16import static org.assertj.core.error.ShouldContain.shouldContain;17import static org.assertj.core.error.ShouldContainOnly.shouldContainOnly;18import static org.assertj.core.error.ShouldContainSequence.shouldContainSequence;19import static org.assertj.core.error.ShouldEndWith.shouldEndWith;20import static org.assertj.core.error.ShouldHaveSize.shouldHaveSize;21import static org.assertj.core.error.ShouldNotBeEmpty.shouldNotBeEmpty;22import static org.assertj.core.error.ShouldNotContain.shouldNotContain;23import static org.assertj.core.error.ShouldNotContainNull.shouldNotContainNull;24import static org.assertj.core.error.ShouldNotContainSequence.shouldNotContainSequence;25import static org.assertj.core.error.ShouldNotHaveDuplicates.shouldNotHaveDuplicates;26import static org.assertj.core.error.ShouldStartWith.shouldStartWith;27import static org.assertj.core.util.Arrays.array;28import static org.assertj.core.util.Lists.list;29import static org.assertj.core.util.Sets.newLinkedHashSet;30import static org.mockito.Mockito.verify;31public class Test1 {32    public void test() {33        ListAssert<String> listAssert = new ListAssert<>(list("a", "b"));34        DescriptionConsumer descriptionConsumer = new DescriptionConsumer(new TextDescription("Test"));35        listAssert.setDescriptionConsumer(descriptionConsumer);36        assertThat(listAssert.actual).isEqualTo(list("a", "b"));37    }38}39Assertions.assertThat(listAssert.actual).isEqualTo(list("a", "b")).withFailMessage("Test");

setDescriptionConsumer

Using AI Code Generation

1public class AssertJTest {2    public void test() {3        String s = "foo";4        assertThat(s).as("The value of the string is %s", s).isEqualTo("bar");5    }6}7public class AssertJTest {8    public void test() {9        String s = "foo";10        assertThat(s).as("The value of the string is %s", s).isEqualTo("bar");11    }12}13public class AssertJTest {14    public void test() {15        String s = "foo";16        assertThat(s).as("The value of the string is %s", s).isEqualTo("bar");17    }18}19public class AssertJTest {20    public void test() {21        String s = "foo";22        assertThat(s).as("The value of the string is %s", s).isEqualTo("bar");23    }24}25public class AssertJTest {26    public void test() {27        String s = "foo";28        assertThat(s).as("The value of the string is %s", s).isEqualTo("bar");29    }30}31public class AssertJTest {32    public void test() {33        String s = "foo";34        assertThat(s).as("The value of the string is %s", s).isEqualTo("bar");35    }36}37public class AssertJTest {38    public void test() {39        String s = "foo";40        assertThat(s).as("The value of the string is %s", s).isEqualTo("bar");41    }42}43public class AssertJTest {44    public void test()

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.