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

How to use assertIsAssignableTo method of org.assertj.core.api.AbstractClassAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractClassAssert.assertIsAssignableTo

Source:AbstractClassAssert.java

...80   * @since 3.24.081   */82  public SELF isAssignableTo(Class<?> other) {83    isNotNull();84    assertIsAssignableTo(other);85    return myself;86  }87  private void assertIsAssignableTo(Class<?> other) {88    Objects.requireNonNull(other, shouldNotBeNull("other")::create);89    if (!other.isAssignableFrom(actual)) throw assertionError(shouldBeAssignableTo(actual, other));90  }91  /**92   * Verifies that the actual {@code Class} is not an interface.93   * <p>94   * Example:95   * <pre><code class='java'> interface Jedi {}96   * class HumanJedi implements Jedi {}97   *98   * // this assertion succeeds:99   * assertThat(HumanJedi.class).isNotInterface();100   *101   * // this assertion fails:...

assertIsAssignableTo

Using AI Code Generation

1assertThat(Child.class).isAssignableTo(Parent.class);2assertThat(Child.class).isAssignableTo(Child.class);3assertThat(Parent.class).isAssignableTo(Parent.class);4assertThat(Parent.class).isNotAssignableTo(Child.class);5assertThat(Child.class).isAssignableFrom(Parent.class);6assertThat(Child.class).isAssignableFrom(Child.class);7assertThat(Parent.class).isAssignableFrom(Parent.class);8assertThat(Parent.class).isNotAssignableFrom(Child.class);9assertThat(Child.class).isNotAssignableTo(Child.class);10assertThat(Parent.class).isNotAssignableTo(Parent.class);11assertThat(Child.class).isNotAssignableFrom(Child.class);12assertThat(Parent.class).isNotAssignableFrom(Parent.class);13assertThat(Child.class).isNotAssignableTo(Parent.class);14assertThat(Parent.class).isNotAssignableTo(Child.class);15assertThat(Child.class).isNotAssignableFrom(Parent.class);16assertThat(Parent.class).isNotAssignableFrom(Child.class);17assertThat(Child.class).isNotAssignableTo(String.class);18assertThat(Parent.class).isNotAssignableTo(String.class);19assertThat(Child.class).isNotAssignableFrom(String.class);20assertThat(Parent.class).isNotAssignableFrom(String.class);21assertThat(Child.class).isAssignableTo(String.class);22assertThat(Parent.class).isAssignableTo(String.class);23assertThat(Child.class).isAssignableFrom(String.class);24assertThat(Parent.class).isAssignableFrom(String.class);25assertThat(Child.class).isNotAssignableTo(String.class);26assertThat(Parent.class).isNotAssignableTo(String.class);27assertThat(Child.class).isNotAssignableFrom(String.class);28assertThat(Parent.class).isNotAssignableFrom(String.class);29assertThat(Child.class).isAssignableTo(String.class);30assertThat(Parent.class).isAssignableTo(String.class);31assertThat(Child.class).isAssignableFrom(String.class);32assertThat(Parent.class).isAssignableFrom(String.class);33assertThat(Child.class).isNotAssignableTo(String.class);34assertThat(Parent.class).isNotAssignableTo(String.class);35assertThat(Child.class).isNotAssignableFrom(String.class);36assertThat(Parent.class).isNotAssignableFrom(String.class);37assertThat(Child.class).isAssignableTo(String.class);38assertThat(Parent.class).isAssignableTo(String.class);39assertThat(Child.class).isAssignableFrom(String.class);40assertThat(Parent.class).isAssignableFrom(String.class);

assertIsAssignableTo

Using AI Code Generation

1assertThat(Child.class).isAssignableTo(Parent.class);2assertThat(Child.class).isAssignableTo(Child.class);3assertThat(Parent.class).isNotAssignableTo(Child.class);4assertThat(Object.class).isAssignableTo(Object.class);5assertThat(Object.class).isNotAssignableTo(Child.class);6assertThat(Object.class).isNotAssignableTo(Parent.class);7assertThat(Object.class).isNotAssignableTo(String.class);8assertThat(String.class).isNotAssignableTo(Object.class);9assertThat(String.class).isAssignableTo(String.class);10assertThat(String.class).isAssignableTo(CharSequence.class);11assertThat(CharSequence.class).isNotAssignableTo(String.class);12assertThat(CharSequence.class).isAssignableTo(CharSequence.class);13assertThat(CharSequence.class).isAssignableTo(Object.class);14assertThat(Object.class).isNotAssignableTo(CharSequence.class);15assertThat(Object.class).isAssignableTo(Object.class);16assertThat(Object.class).isAssignableTo(String.class);17assertThat(String.class).isNotAssignableTo(Object.class);18assertThat(String.class).isAssignableTo(String.class);19assertThat(String.class).isAssignableTo(StringBuilder.class);20assertThat(StringBuilder.class).isNotAssignableTo(String.class);21assertThat(StringBuilder.class).isAssignableTo(StringBuilder.class);22assertThat(StringBuilder.class).isAssignableTo(CharSequence.class);23assertThat(CharSequence.class).isNotAssignableTo(StringBuilder.class);24assertThat(CharSequence.class).isAssignableTo(CharSequence.class);25assertThat(CharSequence.class).isAssignableTo(Object.class);26assertThat(Object.class).isNotAssignableTo(CharSequence.class);27assertThat(Object.class).isAssignableTo(Object.class);28assertThat(Object.class).isAssignableTo(String.class);29assertThat(String.class).isNotAssignableTo(Object.class);30assertThat(String.class).isAssignableTo(String.class);31assertThat(String.class).isAssignableTo(StringBuffer.class);32assertThat(StringBuffer.class).isNotAssignableTo(String.class);33assertThat(StringBuffer.class).isAssignableTo(StringBuffer.class);34assertThat(StringBuffer.class).isAssignableTo(CharSequence.class);35assertThat(CharSequence.class).isNotAssignableTo(StringBuffer.class);36assertThat(CharSequence.class).isAssignableTo(CharSequence.class);37assertThat(CharSequence.class).isAssignableTo(Object.class);38assertThat(Object.class).isNotAssignableTo(CharSequence.class);39assertThat(Object.class).isAssignableTo(Object.class);40assertThat(Object.class).isAssignableTo(String.class);41assertThat(String.class).isNotAssignableTo(Object.class);42assertThat(String.class).isAssignableTo(String.class);

assertIsAssignableTo

Using AI Code Generation

1package com.baeldung.assertj;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.Assertions.assertThat;4class ClassAssertionUnitTest {5    void givenClass_whenAssertIsAssignableTo_thenCorrect() {6        assertThat(String.class).isAssignableTo(CharSequence.class);7    }8    void givenClass_whenAssertIsNotAssignableTo_thenCorrect() {9        assertThat(String.class).isNotAssignableTo(Number.class);10    }11}

assertIsAssignableTo

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.Assertions.*;3class ClassAssertionTest {4    void testAssertIsAssignableTo() {5        Class<?> classToTest = String.class;6        assertThat(classToTest).isAssignableTo(CharSequence.class);7    }8}

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.