Best Assertj code snippet using org.assertj.core.error.ShouldBeAbstract.ShouldBeAbstract
...10 *11 * Copyright 2012-2022 the original author or authors.12 */13package org.assertj.core.internal.classes;14import static org.assertj.core.error.ShouldBeAbstract.shouldBeAbstract;15import static org.assertj.core.test.TestData.someInfo;16import static org.assertj.core.util.AssertionsUtil.assertThatAssertionErrorIsThrownBy;17import static org.assertj.core.util.FailureMessages.actualIsNull;18import org.assertj.core.api.AbstractClassAssert;19import org.assertj.core.internal.ClassesBaseTest;20import org.junit.jupiter.api.Test;21class Classes_assertIsAbstract_Test extends ClassesBaseTest {22 @Test23 void should_fail_if_actual_is_null() {24 // GIVEN25 actual = null;26 // THEN27 assertThatAssertionErrorIsThrownBy(() -> classes.assertIsAbstract(someInfo(), actual)).withMessage(actualIsNull());28 }...
...12 */13package org.assertj.core.error;14import static java.lang.String.format;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.ShouldBeAbstract.shouldBeAbstract;17import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION;18import org.assertj.core.description.TextDescription;19import org.junit.jupiter.api.Test;20class ShouldBeAbstract_create_Test {21 @Test22 void should_create_error_message() {23 // GIVEN24 ErrorMessageFactory errorMessageFactory = shouldBeAbstract(String.class);25 // WHEN26 String message = errorMessageFactory.create(new TextDescription("Test"), STANDARD_REPRESENTATION);27 // THEN28 then(message).isEqualTo(format("[Test] %n" +29 "Expecting actual:%n" +30 " java.lang.String%n" +31 "to be abstract"));32 }33}...
ShouldBeAbstract
Using AI Code Generation
1package org.assertj.core.error;2import org.assertj.core.internal.TestDescription;3import org.assertj.core.presentation.StandardRepresentation;4import org.junit.Test;5import static org.assertj.core.api.Assertions.assertThat;6public class ShouldBeAbstractTest {7 public void testShouldBeAbstract() {8 ErrorMessageFactory factory = ShouldBeAbstract.shouldBeAbstract("java.lang.String");9 String message = factory.create(new TestDescription("Test"), new StandardRepresentation());10 assertThat(message).isEqualTo("[Test] " +11 "Expecting java.lang.String to be abstract");12 }13}14Your name to display (optional):15Your name to display (optional):16Hi @user, you can use assertThatThrownBy() method to assert the exception. For example:
ShouldBeAbstract
Using AI Code Generation
1import org.assertj.core.api.AbstractThrowableAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.error.ShouldBeAbstract;4public class ShouldBeAbstractExample {5 public static void main(String[] args) {6 AbstractThrowableAssert<?, ? extends Throwable> assertj = Assertions.assertThat(new Throwable());7 assertj.overridingErrorMessage("overriding error message").isInstanceOf(NullPointerException.class);8 assertj.withFailMessage("with fail message").isInstanceOf(NullPointerException.class);9 assertj.as("as method").isInstanceOf(NullPointerException.class);10 assertj.isInstanceOf(NullPointerException.class);11 assertj.isInstanceOf(NullPointerException.class, new ShouldBeAbstract("test").create());12 }13}14at org.assertj.core.api.AbstractThrowableAssert.isInstanceOf(AbstractThrowableAssert.java:87)15at org.assertj.core.api.AbstractThrowableAssert.isInstanceOf(AbstractThrowableAssert.java:29)16at ShouldBeAbstractExample.main(1.java:20)
ShouldBeAbstract
Using AI Code Generation
1package com.puppycrawl.tools.checkstyle.checks.design;2import org.assertj.core.api.AbstractThrowableAssert;3import org.assertj.core.api.Assertions;4import org.assertj.core.error.ShouldBeAbstract;5import org.junit.Test;6public class ShouldBeAbstractTest {7 public void shouldBeAbstractTest() {8 try {9 throw new Exception("Testing ShouldBeAbstract");10 } catch (Exception ex) {11 AbstractThrowableAssert<?, ? extends Throwable> assertResult = Assertions.assertThat(ex);12 assertResult.hasMessage(ShouldBeAbstract.shouldBeAbstract(ex).create());13 }14 }15}16 |--LCURLY -> { [1:27]17 | |--LPAREN -> ( [3:34]18 | `--SLIST -> { [3:37
ShouldBeAbstract
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldBeAbstract;3import org.assertj.core.internal.ComparisonStrategy;4import org.assertj.core.internal.StandardComparisonStrategy;5public class AssertjDemo {6 public static void main(String[] args) {7 ShouldBeAbstract shouldBeAbstract = new ShouldBeAbstract();8 ComparisonStrategy comparisonStrategy = StandardComparisonStrategy.instance();9 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {10 shouldBeAbstract.shouldBeAbstract("Name", comparisonStrategy);11 }).withMessage("Expecting12" + " <\"Name\">\n" + "to be abstract");13 }14}15import org.assertj.core.api.Assertions;16import org.assertj.core.error.ShouldBeAbstract;17import org.assertj.core.internal.ComparisonStrategy;18import org.assertj.core.internal.StandardComparisonStrategy;19public class AssertjDemo {20 public static void main(String[] args) {21 ShouldBeAbstract shouldBeAbstract = new ShouldBeAbstract();22 ComparisonStrategy comparisonStrategy = StandardComparisonStrategy.instance();23 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {24 shouldBeAbstract.shouldBeAbstract("Name", comparisonStrategy);25 }).withMessage("Expecting26" + " <\"Name\">\n" + "to be abstract");27 }28}29import org.assertj.core.api.Assertions;30import org.assertj.core.error.ShouldBeAbstract;31import org.assertj.core.internal.ComparisonStrategy;32import org.assertj.core.internal.StandardComparisonStrategy;33public class AssertjDemo {34 public static void main(String[] args) {35 ShouldBeAbstract shouldBeAbstract = new ShouldBeAbstract();36 ComparisonStrategy comparisonStrategy = StandardComparisonStrategy.instance();37 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {38 shouldBeAbstract.shouldBeAbstract("Name", comparisonStrategy);39 }).withMessage("Expecting40" + " <\"Name\">\n" + "to be abstract");41 }42}
ShouldBeAbstract
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldBeAbstract;3import org.assertj.core.util.introspection.IntrospectionError;4public class AssertJExample {5 public static void main(String[] args) {6 try {7 Assertions.assertThat(new Object()).isInstanceOf(String.class);8 } catch (IntrospectionError e) {9 ShouldBeAbstract shouldBeAbstract = new ShouldBeAbstract();10 System.out.println(shouldBeAbstract.shouldBeAbstract("org.assertj.core.error.ShouldBeAbstract"));11 }12 }13}
ShouldBeAbstract
Using AI Code Generation
1package org.example;2import org.assertj.core.api.AbstractAssert;3import org.assertj.core.error.ShouldBeAbstract;4public class AssertJExample extends AbstractAssert<AssertJExample, String> {5 public AssertJExample(String actual) {6 super(actual, AssertJExample.class);7 }8 public static AssertJExample assertThat(String actual) {9 return new AssertJExample(actual);10 }11 public AssertJExample shouldBeAbstract() {12 if (!actual.equals("abstract")) {13 throw failure(ShouldBeAbstract.shouldBeAbstract(actual));14 }15 return this;16 }17}18import org.example.AssertJExample;19import org.junit.Test;20public class AssertJExampleTest {21 public void shouldBeAbstract() {22 AssertJExample.assertThat("abstract").shouldBeAbstract();23 }24}25at org.junit.Assert.assertEquals(Assert.java:115)26at org.junit.Assert.assertEquals(Assert.java:144)27at org.example.AssertJExampleTest.shouldBeAbstract(AssertJExampleTest.java:11)
ShouldBeAbstract
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThatThrownBy;2import org.assertj.core.error.ShouldBeAbstract;3import org.assertj.core.internal.TestDescription;4import org.junit.jupiter.api.Test;5public class ShouldBeAbstractTest {6public void test() {7assertThatThrownBy(() -> {throw new AssertionError("test");}).isInstanceOf(AssertionError.class).hasMessage("test");8}9}10 at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1745)11 at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1723)12 at org.assertj.core.error.ShouldBeAbstractTest.test(ShouldBeAbstractTest.java:11)13 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)14 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)15 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)16 at java.base/java.lang.reflect.Method.invoke(Method.java:566)17 at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)18 at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115)19 at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:202)20 at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)21 at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:198)22 at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:135)23 at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69)24 at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)25 at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)26 at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)27 at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)28 at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)29 at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)30 at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:
ShouldBeAbstract
Using AI Code Generation
1public class ShouldBeAbstract {2 public static void main(String[] args) {3 ShouldBeAbstract s = new ShouldBeAbstract();4 s.shouldHaveNoPublicConstructors();5 }6 public void shouldHaveNoPublicConstructors() {7 ShouldBeAbstract s = new ShouldBeAbstract();8 s.shouldHaveNoPublicConstructors();9 }10}11at org.assertj.core.error.ShouldBeAbstract.shouldHaveNoPublicConstructors(ShouldBeAbstract.java:15)12at ShouldBeAbstract.main(ShouldBeAbstract.java:11)13ShouldBeAbstract.shouldHaveNoPublicConstructors(ShouldBeAbstract.java:15)
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