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How to use assertHasNoSuperclass method of org.assertj.core.internal.Classes class

Best Assertj code snippet using org.assertj.core.internal.Classes.assertHasNoSuperclass

Source: Classes_assertHasNoSuperclass_Test.java

...21import org.junit.jupiter.api.DisplayName;22import org.junit.jupiter.api.Test;23import org.junit.jupiter.params.ParameterizedTest;24import org.junit.jupiter.params.provider.MethodSource;25@DisplayName("Classes assertHasNoSuperclass")26class Classes_assertHasNoSuperclass_Test extends ClassesBaseTest {27  @Test28  void should_fail_if_actual_is_null() {29    // GIVEN30    Class<?> actual = null;31    // WHEN32    AssertionError assertionError = expectAssertionError(() -> classes.assertHasNoSuperclass(someInfo(), actual));33    // THEN34    then(assertionError).hasMessage(actualIsNull());35  }36  @Test37  void should_fail_if_actual_has_a_superclass() {38    // GIVEN39    Class<?> actual = Integer.class;40    // WHEN41    AssertionError assertionError = expectAssertionError(() -> classes.assertHasNoSuperclass(someInfo(), actual));42    // THEN43    then(assertionError).hasMessage(shouldHaveNoSuperclass(actual).create());44  }45  @ParameterizedTest46  @MethodSource("nullSuperclassTypes")47  void should_pass_if_actual_has_no_superclass(Class<?> actual) {48    // WHEN/THEN49    classes.assertHasNoSuperclass(someInfo(), actual);50  }51  private static Stream<Class<?>> nullSuperclassTypes() {52    return Stream.of(Object.class,53                     Cloneable.class, // any interface54                     Boolean.TYPE,55                     Byte.TYPE,56                     Character.TYPE,57                     Double.TYPE,58                     Float.TYPE,59                     Integer.TYPE,60                     Long.TYPE,61                     Short.TYPE,62                     Void.TYPE);63  }...

assertHasNoSuperclass

Using AI Code Generation

1package org.assertj.core.internal.classes;2import static java.lang.String.format;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.error.ShouldHaveNoSuperclass.shouldHaveNoSuperclass;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.assertj.core.util.Sets.newLinkedHashSet;8import static org.mockito.Mockito.verify;9import org.assertj.core.api.AssertionInfo;10import org.assertj.core.internal.ClassesBaseTest;11import org.junit.jupiter.api.Test;12class Classes_assertHasNoSuperclass_Test extends ClassesBaseTest {13  private static final AssertionInfo INFO = someInfo();14  void should_pass_if_actual_has_no_superclass() {15    classes.assertHasNoSuperclass(INFO, String.class);16  }17  void should_fail_if_actual_has_superclass() {18    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> classes.assertHasNoSuperclass(INFO, Object.class))19                                                   .withMessage(format(shouldHaveNoSuperclass(Object.class).create()));20  }21  void should_fail_if_actual_is_null() {22    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> classes.assertHasNoSuperclass(INFO, null))23                                                   .withMessage(actualIsNull());24  }25  void should_fail_if_actual_is_primitive() {26    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> classes.assertHasNoSuperclass(INFO, int.class))27                                                   .withMessage(actualIsNull());28  }29  void should_fail_if_actual_is_array() {30    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> classes.assertHasNoSuperclass(INFO, String[].class))31                                                   .withMessage(actualIsNull());32  }33  void should_fail_if_actual_is_enum() {34    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> classes.assertHasNoSuperclass(INFO, Thread.State.class))35                                                   .withMessage(actualIsNull());36  }37  void should_fail_if_actual_is_annotation() {38    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> classes.assertHasNoSuperclass(INFO, Deprecated.class))39                                                   .withMessage(actualIsNull());40  }

assertHasNoSuperclass

Using AI Code Generation

1import java.lang.String;2import java.lang.Object;3import java.lang.Class;4import org.assertj.core.api.Assertions;5import org.assertj.core.api.ClassAssert;6import org.assertj.core.api.ClassAssertBaseTest;7import org.junit.jupiter.api.Test;8import static org.mockito.Mockito.verify;9public class ClassAssert_hasNoSuperclass_Test extends ClassAssertBaseTest {10  protected ClassAssert<Object> invoke_api_method() {11    return assertions.hasNoSuperclass();12  }13  protected void verify_internal_effects() {14    verify(classes).assertHasNoSuperclass(getInfo(assertions), getActual(assertions));15  }16  public void should_fail_if_actual_is_null() {17    Class<?> actual = null;18    Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).hasNoSuperclass())19               .withMessage(actualIsNull());20  }21  public void should_fail_if_actual_is_not_a_class() {22    Class<?> actual = String.class;23    Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).hasNoSuperclass())24               .withMessage(shouldBeClass(actual).create());25  }26  public void should_fail_if_actual_has_a_superclass() {27    Class<?> actual = String.class;28    Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(actual).hasNoSuperclass())29               .withMessage(shouldHaveNoSuperclass(actual).create());30  }31  public void should_pass_if_actual_has_no_superclass() {32    Class<?> actual = Object.class;33    assertThat(actual).hasNoSuperclass();34  }35}

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