Package org.assertj.core.api

Class ClassAssert

java.lang.Object
org.assertj.core.api.AbstractAssert<SELF,Class<?>>
org.assertj.core.api.AbstractClassAssert<ClassAssert>
org.assertj.core.api.ClassAssert
All Implemented Interfaces:
Assert<ClassAssert,Class<?>>, Descriptable<ClassAssert>, ExtensionPoints<ClassAssert,Class<?>>
public class ClassAssert extends AbstractClassAssert<ClassAssert>
Assertion methods for Classes.

To create a new instance of this class, invoke Assertions.assertThat(Class)

  • Constructor Details

    • ClassAssert

      public ClassAssert(Class<?> actual)

  • Method Details

    • hasAnnotations

      @SafeVarargs public final ClassAssert hasAnnotations(Class<? extends Annotation>... annotations)
      Description copied from class: AbstractClassAssert
      Verifies that the actual Class has the given Annotations.

      Example: 

       @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 private static @interface Force { }

 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 private static @interface Hero { }

 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 private static @interface DarkSide { }

 @Hero @Force
 class Jedi implements Jedi {}

 // this assertion succeeds:
 assertThat(Jedi.class).containsAnnotations(Force.class, Hero.class);

 // this assertion fails:
 assertThat(Jedi.class).containsAnnotations(Force.class, DarkSide.class);
      Overrides:
      hasAnnotations in class AbstractClassAssert<ClassAssert>
      Parameters:
      annotations - annotations who must be attached to the class
      Returns:
      this assertions object