Best Assertj code snippet using org.assertj.core.error.AssertionErrorCreator.extractFailuresOf
Source: AssertionErrorCreator.java
...85 Object multipleFailuresError = constructorInvoker.newInstance("org.opentest4j.MultipleFailuresError",86 MULTIPLE_FAILURES_ERROR_ARGUMENT_TYPES,87 constructorArguments);88 if (multipleFailuresError instanceof AssertionError) { // means that we were able to build a MultipleFailuresError89 List<Throwable> failures = extractFailuresOf(multipleFailuresError);90 // we switch to AssertJMultipleFailuresError in order to control the formatting of the error message.91 // we use reflection to avoid making opentest4j a required dependency92 AssertionError assertionError = (AssertionError) constructorInvoker.newInstance("org.assertj.core.error.AssertJMultipleFailuresError",93 MULTIPLE_FAILURES_ERROR_ARGUMENT_TYPES,94 array(heading, failures));95 Failures.instance().removeAssertJRelatedElementsFromStackTraceIfNeeded(assertionError);96 return Optional.of(assertionError);97 }98 } catch (Exception e) {99 // do nothing, MultipleFailuresError was not in the classpath100 }101 return Optional.empty();102 }103 @SuppressWarnings("unchecked")104 private static List<Throwable> extractFailuresOf(Object multipleFailuresError) {105 return (List<Throwable>) PropertyOrFieldSupport.EXTRACTION.getValueOf("failures", multipleFailuresError);106 }107}...
extractFailuresOf
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.error.AssertionErrorCreator.extractFailuresOf;3import org.assertj.core.api.ThrowableAssert.ThrowingCallable;4import org.assertj.core.error.ErrorMessageFactory;5import org.assertj.core.error.ShouldContain;6import org.assertj.core.error.ShouldNotBeNull;7import org.junit.Test;8public class AssertionErrorCreatorTest {9 public void should_extract_failures_of_assertion() {10 ThrowingCallable code = () -> assertThat("Yoda").contains("Luke");11 ErrorMessageFactory[] failures = extractFailuresOf(code);12 assertThat(failures).hasSize(1);13 assertThat(failures[0]).isInstanceOf(ShouldContain.class);14 }15 public void should_extract_multiple_failures_of_assertion() {16 ThrowingCallable code = () -> {17 assertThat("Yoda").contains("Luke");18 assertThat("Yoda").isNotNull();19 };20 ErrorMessageFactory[] failures = extractFailuresOf(code);21 assertThat(failures).hasSize(2);22 assertThat(failures[0]).isInstanceOf(ShouldContain.class);23 assertThat(failures[1]).isInstanceOf(ShouldNotBeNull.class);24 }25}
extractFailuresOf
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.error.AssertionErrorCreator.extractFailuresOf;4import java.util.List;5import org.assertj.core.error.BasicErrorMessageFactory;6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.error.Failure;8import org.assertj.core.presentation.StandardRepresentation;9import org.junit.Test;10public class AssertionErrorCreator_extractFailuresOf_Test {11 public void should_extract_failures_from_assertion_error() {12 ErrorMessageFactory factory = new BasicErrorMessageFactory("error");13 Throwable throwable = catchThrowable(() -> assertThat(1).isEqualTo(2));14 AssertionError assertionError = new AssertionError(factory.create("foo", new StandardRepresentation()));15 assertionError.initCause(throwable);16 List<Failure> failures = extractFailuresOf(assertionError);17 assertThat(failures).hasSize(2);18 assertThat(failures.get(0).getMessage()).isEqualTo("[foo] error");19 assertThat(failures.get(1).getMessage()).isEqualTo("expected:<1> but was:<2>");20 }21}22package org.assertj.core.api;23import static org.assertj.core.api.Assertions.assertThat;24import static org.assertj.core.api.Assertions.catchThrowable;25import static org.assertj.core.api.Assertions.extractProperty;26import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;27import static org.assertj.core.error.AssertionErrorCreator.extractFailuresOf;28import static org.assertj.core.util.Lists.newArrayList;29import java.util.List;30import org.assertj.core.error.BasicErrorMessageFactory;31import org.assertj.core.error.ErrorMessageFactory;32import org.assertj.core.error.Failure;33import org.assertj.core.presentation.StandardRepresentation;34import org.junit.Test;35public class Assertions_assertThat_with_description_Test {36 public void should_extract_failures_from_assertion_error() {37 ErrorMessageFactory factory = new BasicErrorMessageFactory("error");38 Throwable throwable = catchThrowable(() -> assertThat(1).isEqualTo(2));39 AssertionError assertionError = new AssertionError(factory.create("foo", new StandardRepresentation
extractFailuresOf
Using AI Code Generation
1import org.assertj.core.error.AssertionErrorCreator;2import org.assertj.core.error.BasicErrorMessageFactory;3import org.assertj.core.error.ErrorMessageFactory;4import org.assertj.core.error.ErrorMessageFactoryWithCause;5import org.assertj.core.error.ErrorMessageFactoryWithCauseAndComparisonStrategy;6import org.assertj.core.error.ErrorMessageFactoryWithComparisonStrategy;7import org.assertj.core.error.ShouldHaveSameSizeAs;8import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactoryWithCauseAndComparisonStrategy_Test;9import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactoryWithComparisonStrategy_Test;10import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactoryWithCause_Test;11import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactory_Test;12import org.assertj.core.internal.TestDescription;13import org.assertj.core.util.Lists;14import org.junit.Test;15import java.util.List;16import static org.assertj.core.api.Assertions.assertThat;17import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;18import static org.assertj.core.util.Lists.newArrayList;19import static org.assertj.core.util.Sets.newLinkedHashSet;20public class ShouldHaveSameSizeAs_create_Test {21 public void should_create_error_message() {22 ErrorMessageFactory factory = shouldHaveSameSizeAs(newArrayList("Yoda", "Luke"), newArrayList("Solo", "Leia"), newLinkedHashSet("Solo", "Leia"));23 String message = factory.create(new TestDescription("Test"), new BasicErrorMessageFactory("error"));24 assertThat(message).isEqualTo(String.format("[Test] error%n" +25 " <2>"));26 }27 public void should_create_error_message_with_custom_comparison_strategy() {28 ErrorMessageFactory factory = shouldHaveSameSizeAs(newArrayList("Yoda", "Luke"), newArrayList("Solo", "Leia"), newLinkedHashSet("Solo", "Leia"),29 new TestComparisonStrategy());30 String message = factory.create(new TestDescription("Test"), new BasicErrorMessageFactory("error"));31 assertThat(message).isEqualTo(String.format("[Test] error%n" +
extractFailuresOf
Using AI Code Generation
1import org.assertj.core.error.AssertionErrorCreator;2import java.util.List;3import static org.assertj.core.api.Assertions.assertThat;4public class ExtractFailuresOfTest {5 public static void main(String[] args) {6 List<Throwable> failures = AssertionErrorCreator.extractFailuresOf(() -> {7 assertThat(true).isFalse();8 assertThat("foo").isEqualTo("bar");9 });10 System.out.println(failures);11 }12}13Related posts: How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5
extractFailuresOf
Using AI Code Generation
1import org.assertj.core.error.AssertionErrorCreator;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.Test;4public class ExtractFailuresOfTest {5 public void testExtractFailuresOf() {6 AssertionError error = new AssertionError("AssertionError message");7 AssertionErrorCreator assertionErrorCreator = new AssertionErrorCreator();8 AssertionError assertionError = assertionErrorCreator.extractFailuresOf(error);9 assertThat(assertionError).isNotNull();10 assertThat(assertionError.getMessage()).isEqualTo("AssertionError message");11 }12}13OK (2 tests)
extractFailuresOf
Using AI Code Generation
1 public void testFailure() {2 try {3 assertThat("foo").startsWith("bar");4 } catch (AssertionError e) {5 List<Throwable> failures = extractFailuresOf(e);6 assertThat(failures).hasSize(1);7 assertThat(failures.get(0)).isInstanceOf(AssertionError.class);8 }9 }10 public void testFailures() {11 try {12 assertThat("foo").startsWith("bar");13 assertThat("foo").endsWith("bar");14 } catch (AssertionError e) {15 List<Throwable> failures = extractFailuresOf(e);16 assertThat(failures).hasSize(2);17 assertThat(failures.get(0)).isInstanceOf(AssertionError.class);18 assertThat(failures.get(1)).isInstanceOf(AssertionError.class);19 }20 }21 public void testFailuresWithCause() {22 try {23 assertThat("foo").startsWith("bar");24 assertThat("foo").endsWith("bar");25 } catch (AssertionError e) {26 List<Throwable> failures = extractFailuresOf(e);27 assertThat(failures).hasSize(2);28 assertThat(failures.get(0)).isInstanceOf(AssertionError.class);29 assertThat(failures.get(0).getCause()).isNull();30 assertThat(failures.get(1)).isInstanceOf(AssertionError.class);31 assertThat(failures.get(1).getCause()).isNull();32 }33 }34 public void testFailuresWithCauseWithCause() {35 try {36 assertThat("foo").startsWith("bar");37 assertThat("foo").endsWith("bar");38 } catch (AssertionError e) {39 List<Throwable> failures = extractFailuresOf(e);40 assertThat(failures).hasSize(2);
extractFailuresOf
Using AI Code Generation
1org.assertj.core.api.Assertions.extractFailuresOf(Assertions.java:1411)2org.assertj.core.api.Assertions.extractFailuresOf(Assertions.java:1402)3org.assertj.core.api.Assertions.extracting(Assertions.java:1373)4org.assertj.core.api.Assertions.extracting(Assertions.java:1359)5org.assertj.core.api.Assertions.extracting(Assertions.java:1351)6org.assertj.core.api.Assertions.extracting(Assertions.java:1342)7org.assertj.core.api.Assertions.extracting(Assertions.java:1332)8org.assertj.core.api.Assertions.extracting(Assertions.java:1323)9org.assertj.core.api.Assertions.extracting(Assertions.java:1314)10org.assertj.core.api.Assertions.extracting(Assertions.java:1305)11org.assertj.core.api.Assertions.extracting(Assertions.java:1296)12org.assertj.core.api.Assertions.extracting(Assertions.java:1287)13org.assertj.core.api.Assertions.extracting(Assertions.java:1278)14org.assertj.core.api.Assertions.extracting(Assertions.java:1269)15org.assertj.core.api.Assertions.extracting(Assertions.java:1260)16org.assertj.core.api.Assertions.extracting(Assertions.java:1251)17org.assertj.core.api.Assertions.extracting(Assertions.java:1242)18org.assertj.core.api.Assertions.extracting(Assertions.java:1233)19org.assertj.core.api.Assertions.extracting(Assertions.java:1224)20org.assertj.core.api.Assertions.extracting(Assertions.java:1215)21org.assertj.core.api.Assertions.extracting(Assertions.java:1206)22org.assertj.core.api.Assertions.extracting(Assertions.java:1197)23org.assertj.core.api.Assertions.extracting(Assertions.java:1188)24org.assertj.core.api.Assertions.extracting(Assertions.java:1179)25org.assertj.core.api.Assertions.extracting(Assertions.java:1170)26org.assertj.core.api.Assertions.extracting(Assertions.java:1161)27org.assertj.core.api.Assertions.extracting(Assertions.java:1152)28org.assertj.core.api.Assertions.extracting(Assertions.java:1143)29org.assertj.core.api.Assertions.extracting(Assertions.java:1134)30org.assertj.core.api.Assertions.extracting(Assertions.java:1125)31org.assertj.core.api.Assertions.extracting(Assertions
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