How to use verify_internal_effects method of org.assertj.core.api.abstract.AbstractAssert_isNull_Test class

Best Assertj code snippet using org.assertj.core.api.abstract.AbstractAssert_isNull_Test.verify_internal_effects

Source:BaseTestTemplate.java

...61  }62  @Test63  public void should_have_internal_effects() {64    invoke_api_method();65    verify_internal_effects();66  }67  /**68   * For the few API methods that don't return {@code this}, override this method to do nothing (see69   * {@link AbstractAssert_isNull_Test#should_return_this()} for an example).70   */71  @Test72  public void should_return_this() {73    S returned = invoke_api_method();74    assertThat(returned).isSameAs(assertions);75  }76  protected AssertionInfo getInfo(S someAssertions) {77    return someAssertions.info;78  }79  protected AssertionInfo info() {80    return getInfo(assertions);81  }82  protected A getActual(S someAssertions) {83    return someAssertions.actual;84  }85  protected Objects getObjects(S someAssertions) {86    return someAssertions.objects;87  }88  /**89   * Invokes the API method under test.90   *91   * @return the assertion object that is returned by the method. If the method is {@code void}, return {@code null} and override92   *         {@link #should_return_this()}.93   */94  protected abstract S invoke_api_method();95  /**96   * Verifies that invoking the API method had the expected effects (usually, setting some internal state or invoking an internal97   * object).98   */99  protected abstract void verify_internal_effects();100}...

verify_internal_effects

Using AI Code Generation

1package org.assertj.core.api.abstract;2import org.junit.Test;3import static org.assertj.core.api.Assertions.*;4public class AbstractAssert_isNull_Test {5  public void should_pass_if_actual_is_null() {6    assertThat((Object) null).isNull();7  }8  public void should_fail_if_actual_is_not_null() {9    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat("not null").isNull()).withMessage("expected:<null> but was:<[not null]>");10  }11}12org.assertj.core.api.abstract.AbstractAssert_isNull_Test > should_pass_if_actual_is_null() PASSED13org.assertj.core.api.abstract.AbstractAssert_isNull_Test > should_fail_if_actual_is_not_null() PASSED

verify_internal_effects

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.api.Assertions.assertThat;3import org.assertj.core.api.AbstractAssert_isNull_Test;4public class AbstractAssert_isNull_Test_Example {5    public static void main(String[] args) {6        AbstractAssert_isNull_Test actual = new AbstractAssert_isNull_Test();7        actual.verify_internal_effects();8        assertThat(actual).isNotNull();9    }10}

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.