Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use setDelegate method of org.assertj.core.api.DefaultAssertionErrorCollector class

Best Assertj code snippet using org.assertj.core.api.DefaultAssertionErrorCollector.setDelegate

Source:DefaultAssertionErrorCollector.java

...30  // I think ideally, this would be set in the constructor and made final;31  // however that would require a new constructor that would not make it32  // backward compatible with existing SoftAssertionProvider implementations.33  @Override34  public void setDelegate(AssertionErrorCollector delegate) {35    this.delegate = delegate;36  }37  @Override38  public Optional<AssertionErrorCollector> getDelegate() {39    return Optional.ofNullable(delegate);40  }41  @Override42  public void collectAssertionError(AssertionError error) {43    if (delegate == null) {44      collectedAssertionErrors.add(error);45      wasSuccess = false;46    } else {47      delegate.collectAssertionError(error);48    }49    callback.onAssertionErrorCollected(error);50  }51  /**52   * Returns a list of soft assertions collected errors. If a delegate53   * has been set (see {@link #setDelegate(AssertionErrorCollector) setDelegate()},54   * then this method will return the result of the delegate's {@code assertErrorsCollected()}.55   *56   * @return A list of soft assertions collected errors.57   */58  @Override59  public List<AssertionError> assertionErrorsCollected() {60    List<AssertionError> errors = delegate != null ? delegate.assertionErrorsCollected()61        : unmodifiableList(collectedAssertionErrors);62    return decorateErrorsCollected(errors);63  }64  /**65   * Register a callback allowing to react after an {@link AssertionError} is collected by the current soft assertion.66   * <p>67   * The callback is an instance of {@link AfterAssertionErrorCollected} which can be expressed as lambda....

setDelegate

Using AI Code Generation

1org.assertj.core.api.DefaultAssertionErrorCollector collector = new org.assertj.core.api.DefaultAssertionErrorCollector();2collector.setDelegate(new org.assertj.core.api.SoftAssertionErrorCollector());3org.assertj.core.api.SoftAssertions softAssertions = new org.assertj.core.api.SoftAssertions(collector);4softAssertions.assertThat(1).isEqualTo(2);5softAssertions.assertThat(2).isEqualTo(3);6softAssertions.assertThat(3).isEqualTo(4);7softAssertions.assertAll();8org.assertj.core.api.SoftAssertions softAssertions = new org.assertj.core.api.SoftAssertions();9softAssertions.assertThat(1).isEqualTo(2);10softAssertions.assertThat(2).isEqualTo(3);11softAssertions.assertThat(3).isEqualTo(4);12softAssertions.assertAll();

setDelegate

Using AI Code Generation

1public class DefaultAssertionErrorCollectorTest {2    private static final String MESSAGE = "AssertionErrorCollectorTest";3    private static final String MESSAGE2 = "AssertionErrorCollectorTest2";4    private static final String MESSAGE3 = "AssertionErrorCollectorTest3";5    private static final String MESSAGE4 = "AssertionErrorCollectorTest4";6    private static final String MESSAGE5 = "AssertionErrorCollectorTest5";7    private static final String MESSAGE6 = "AssertionErrorCollectorTest6";8    private static final String MESSAGE7 = "AssertionErrorCollectorTest7";9    private DefaultAssertionErrorCollector collector;10    public void setUp() {11        collector = new DefaultAssertionErrorCollector();12    }13    public void should_return_empty_list_when_no_errors() {14        assertThat(collector.errors()).isEmpty();15    }16    public void should_collect_assertion_error() {17        collector.addError(new AssertionError(MESSAGE));18        assertThat(collector.errors()).hasSize(1);19        assertThat(collector.errors().get(0)).hasMessage(MESSAGE);20    }21    public void should_collect_all_errors() {22        collector.addError(new AssertionError(MESSAGE));23        collector.addError(new AssertionError(MESSAGE2));24        collector.addError(new AssertionError(MESSAGE3));25        collector.addError(new AssertionError(MESSAGE4));26        collector.addError(new AssertionError(MESSAGE5));27        collector.addError(new AssertionError(MESSAGE6));28        collector.addError(new AssertionError(MESSAGE7));29        assertThat(collector.errors()).hasSize(7);30        assertThat(collector.errors().get(0)).hasMessage(MESSAGE);31        assertThat(collector.errors().get(1)).hasMessage(MESSAGE2);32        assertThat(collector.errors().get(2)).hasMessage(MESSAGE3);33        assertThat(collector.errors().get(3)).hasMessage(MESSAGE4);34        assertThat(collector.errors().get(4)).hasMessage(MESSAGE5);35        assertThat(collector.errors().get(5)).hasMessage(MESSAGE6);36        assertThat(collector.errors().get(6)).hasMessage(MESSAGE7);37    }38    public void should_clear_errors() {39        collector.addError(new AssertionError(MESSAGE));40        collector.clear();41        assertThat(collector.errors()).isEmpty();42    }43    public void should_return_all_errors_as_string() {44        collector.addError(new AssertionError(MESSAGE));45        collector.addError(new AssertionError(MESSAGE2));46        collector.addError(new AssertionError

setDelegate

Using AI Code Generation

1import org.assertj.core.api.DefaultAssertionErrorCollector;2import org.assertj.core.api.CustomAssertionErrorCollector;3public class CustomAssertionErrorCollectorTest {4    public static void main(String[] args) {5        DefaultAssertionErrorCollector.setDelegate(new CustomAssertionErrorCollector());6        Assertions.assertThat(1).isEqualTo(2);7    }8}9package org.assertj.core.api;10import java.util.List;11public class CustomAssertionErrorCollector implements AssertionErrorCollector {12    public AssertionError collectAssertionErrors(List<Throwable> errors) {13        return new AssertionError("AssertionError: " + errors.get(0).getMessage());14    }15}

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.