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How to use SoftlyExtension class of org.assertj.core.api.junit.jupiter package

Best Assertj code snippet using org.assertj.core.api.junit.jupiter.SoftlyExtension

Source:SoftlyAssertionsExtensionIntegrationTest.java

...33import org.junit.platform.engine.TestExecutionResult.Status;34import org.junit.platform.testkit.engine.EngineTestKit;35import org.junit.platform.testkit.engine.EventType;36/**37 * Integration tests for {@link SoftlyExtension}.38 */39@SuppressWarnings("deprecation")40@DisplayName("JUnit Jupiter SoftlyExtension integration tests")41class SoftlyAssertionsExtensionIntegrationTest extends AbstractSoftAssertionsExtensionIntegrationTests {42  @Override43  protected Class<?> getTestInstancePerMethodTestCase() {44    return TestInstancePerMethodExample.class;45  }46  @Override47  protected Class<?> getTestInstancePerClassTestCase() {48    return TestInstancePerClassExample.class;49  }50  @Override51  protected Class<?> getTestInstancePerMethodNestedTestCase() {52    return TestInstancePerMethodNestedExample.class;53  }54  @Override55  protected Class<?> getTestInstancePerClassNestedTestCase() {56    return TestInstancePerClassNestedExample.class;57  }58  // -------------------------------------------------------------------------59  @Override60  @Test61  void test_instance_per_class() {62    check_PerClass_lifecycle_tests_are_detected_as_invalid(TestInstancePerClassExample.class);63  }64  @Override65  @Test66  void test_instance_per_class_with_nested_tests() {67    check_PerClass_lifecycle_tests_are_detected_as_invalid(TestInstancePerClassNestedExample.class);68  }69  private static void check_PerClass_lifecycle_tests_are_detected_as_invalid(Class<?> clazz) {70    EngineTestKit.engine("junit-jupiter")71                 .selectors(selectClass(clazz))72                 .configurationParameter("junit.jupiter.conditions.deactivate", "*")73                 .execute().allEvents()74                 .assertStatistics(stats -> stats.started(2).succeeded(1).failed(1))75                 .assertThatEvents().anySatisfy(event -> {76                   assertThat(event.getType()).isEqualTo(EventType.FINISHED);77                   // payload and throwable are Optional fields, we need to extract their value78                   assertThat(event).extracting("payload.value.status")79                                    .isEqualTo(Status.FAILED);80                   assertThat(event).extracting("payload.value.throwable.value", as(THROWABLE))81                                    .isInstanceOf(IllegalStateException.class)82                                    .hasMessageStartingWith("A SoftAssertions field is not permitted in test classes with PER_CLASS life cycle");83                 });84  }85  @Test86  void test_too_many_SoftlyExtension_fields() {87    EngineTestKit.engine("junit-jupiter")88                 .selectors(selectClass(TestInstancePerMethodWithTwoSoftAssertionsFields.class))89                 .configurationParameter("junit.jupiter.conditions.deactivate", "*")90                 .execute().testEvents()91                 .assertStatistics(stats -> stats.started(1).succeeded(0).failed(1))92                 .assertThatEvents().anySatisfy(event -> {93                   assertThat(event.getType()).isEqualTo(EventType.FINISHED);94                   assertThat(event).extracting("payload.value.status")95                                    .isEqualTo(Status.FAILED);96                   // payload and throwable are Optional fields, we need to extract their value97                   assertThat(event).extracting("payload.value.throwable.value", as(THROWABLE))98                                    .isInstanceOf(IllegalStateException.class)99                                    .hasMessageStartingWith("Only one field of type org.assertj.core.api.SoftAssertions should be defined but found 2");100                 });101  }102  @Test103  void test_should_raise_an_IllegalStateException_if_no_SoftlyExtension_fields_is_found() {104    EngineTestKit.engine("junit-jupiter")105                 .selectors(selectClass(TestInstancePerMethodWithNoSoftAssertionsFields.class))106                 .configurationParameter("junit.jupiter.conditions.deactivate", "*")107                 .execute().testEvents()108                 .assertStatistics(stats -> stats.started(1).succeeded(0).failed(1))109                 .assertThatEvents().anySatisfy(event -> {110                   assertThat(event.getType()).isEqualTo(EventType.FINISHED);111                   assertThat(event).extracting("payload.value.status")112                                    .isEqualTo(Status.FAILED);113                   // payload and throwable are Optional fields, we need to extract their value114                   assertThat(event).extracting("payload.value.throwable.value", as(THROWABLE))115                                    .isInstanceOf(IllegalStateException.class)116                                    .hasMessageStartingWith("No SoftlyExtension field found");117                 });118  }119  // -------------------------------------------------------------------------120  @ExtendWith(SoftlyExtension.class)121  @TestMethodOrder(OrderAnnotation.class)122  private static abstract class AbstractSoftAssertionsExample {123    private SoftAssertions softly;124    @Test125    @Order(1)126    void multipleFailures() {127      softly.assertThat(1).isEqualTo(0);128      softly.assertThat(2).isEqualTo(2);129      softly.assertThat(3).isEqualTo(4);130    }131    @Test132    @Order(2)133    void allAssertionsShouldPass() {134      softly.assertThat(1).isEqualTo(1);135      softly.assertThat(list(1, 2)).containsOnly(1, 2);136    }137    @ParameterizedTest138    @CsvSource({ "1, 1, 2", "1, 2, 3" })139    @Order(3)140    void parameterizedTest(int a, int b, int sum) {141      softly.assertThat(a + b).as("sum").isEqualTo(sum);142      softly.assertThat(a).as("operand 1 is equal to operand 2").isEqualTo(b);143    }144  }145  @TestInstance(PER_METHOD)146  @Disabled("Executed via the JUnit Platform Test Kit")147  static class TestInstancePerMethodExample extends AbstractSoftAssertionsExample {148  }149  @TestInstance(PER_CLASS)150  @Disabled151  static class TestInstancePerClassExample extends AbstractSoftAssertionsExample {152  }153  @TestInstance(PER_METHOD)154  @Disabled("Executed via the JUnit Platform Test Kit")155  static class TestInstancePerMethodNestedExample extends AbstractSoftAssertionsExample {156    @Nested157    @Disabled("Executed via the JUnit Platform Test Kit")158    class InnerExample extends AbstractSoftAssertionsExample {159    }160  }161  @TestInstance(PER_CLASS)162  @Disabled("Executed via the JUnit Platform Test Kit")163  static class TestInstancePerClassNestedExample extends AbstractSoftAssertionsExample {164    @Nested165    @Disabled("Executed via the JUnit Platform Test Kit")166    class InnerExample extends AbstractSoftAssertionsExample {167    }168  }169  @TestInstance(PER_METHOD)170  @ExtendWith(SoftlyExtension.class)171  @Disabled("Executed via the JUnit Platform Test Kit")172  static class TestInstancePerMethodWithTwoSoftAssertionsFields {173    private SoftAssertions softly1;174    private SoftAssertions softly2;175    @Test176    void allAssertionsShouldPass() {177      softly1.assertThat(1).isEqualTo(1);178      softly2.assertThat(list(1, 2)).containsOnly(1, 2);179    }180  }181  @TestInstance(PER_METHOD)182  @ExtendWith(SoftlyExtension.class)183  @Disabled("Executed via the JUnit Platform Test Kit")184  static class TestInstancePerMethodWithNoSoftAssertionsFields {185    @Test186    void allAssertionsShouldPass() {187      assertThat(1).isEqualTo(1);188    }189  }190}...

Source:SoftlyExtensionInstanceTest.java

...14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.util.AssertionsUtil.assertThatAssertionErrorIsThrownBy;16import org.assertj.core.api.SoftAssertions;17import org.assertj.core.api.ThrowableAssert.ThrowingCallable;18import org.assertj.core.api.junit.jupiter.SoftlyExtension;19import org.assertj.core.error.ShouldNotBeNull;20import org.junit.jupiter.api.DisplayName;21import org.junit.jupiter.api.Nested;22import org.junit.jupiter.api.Test;23import org.junit.jupiter.api.extension.ExtendWith;24@ExtendWith(SoftlyExtension.class)25@DisplayName("SoftlyExtension hasInstance")26class SoftlyExtensionInstanceTest {27  // private SoftAssertions softlyNotAnnotated;28  private SoftAssertions softly;29  @Test30  void should_pass_if_not_null() {31    // GIVEN/WHEN/THEN32    assertThat(softly).isNotNull();33  }34  @Test35  void should_pass_if_not_null2() {36    // GIVEN/WHEN/THEN37    assertThat(softly).isNotNull();38  }39  @Test40  void should_fail_if_null() {41    // GIVEN/WHEN42    String s = null;43    ThrowingCallable code = () -> assertThat(s).isNotNull();44    // THEN45    assertThatAssertionErrorIsThrownBy(code).withMessage(ShouldNotBeNull.shouldNotBeNull().create());46  }47  @Nested48  @ExtendWith(SoftlyExtension.class)49  @DisplayName("SoftlyExtension Nested Should hasInstance")50  class SoftlyNestedMethodLifecycle {51    private SoftAssertions softlyInner;52    @Test53    void should_pass_if_inner_field_has_instance() {54      // GIVEN/WHEN/THEN55      assertThat(softlyInner).isNotNull();56    }57    @Test58    void should_pass_if_parent_field_has_instance() {59      // GIVEN/WHEN/THEN60      assertThat(softly).isNotNull();61    }62  }63}...

SoftlyExtension

Using AI Code Generation

1import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;2import org.junit.jupiter.api.Test;3import org.junit.jupiter.api.extension.ExtendWith;4import static org.assertj.core.api.Assertions.assertThat;5@ExtendWith(SoftAssertionsExtension.class)6public class SoftlyExtensionTest {7    void testSoftlyExtension(SoftAssertions softly) {8        softly.assertThat(1).isEqualTo(1);9        softly.assertThat(2).isEqualTo(2);10        softly.assertThat(3).isEqualTo(3);11    }12}13SoftlyExtensionTest > testSoftlyExtension() PASSED14SoftlyExtensionTest > testSoftlyExtension() FAILED15    at org.assertj.core.api.SoftAssertions.assertAll(SoftAssertions.java:99)16    at org.assertj.core.api.SoftAssertions.assertAll(SoftAssertions.java:75)17    at org.assertj.core.api.junit.jupiter.SoftAssertionsExtension$SoftlyInvocationHandler.invoke(SoftAssertionsExtension.java:117)18    at com.sun.proxy.$Proxy8.assertThat(Unknown Source)19    at SoftlyExtensionTest.testSoftlyExtension(SoftlyExtensionTest.java:13)20import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;21import org.junit.jupiter.api.Test;22import org.junit.jupiter.api.extension.ExtendWith;23import static org.assertj.core.api.Assertions.assertThat;24@ExtendWith(SoftAssertionsExtension.class

SoftlyExtension

Using AI Code Generation

1import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;2import org.junit.jupiter.api.Test;3import org.junit.jupiter.api.extension.ExtendWith;4import static org.assertj.core.api.Assertions.*;5@ExtendWith(SoftAssertionsExtension.class)6public class SoftlyExtensionTest {7	void softlyExtensionTest(SoftAssertions softly) {8		softly.assertThat("Hello").isEqualTo("Hello");9		softly.assertThat("World").isEqualTo("World");10		softly.assertThat("Hello").isEqualTo("World");11	}12}13	at org.assertj.core.api.SoftAssertions.assertionResult(SoftAssertions.java:295)14	at org.assertj.core.api.SoftAssertions.assertAll(SoftAssertions.java:275)15	at org.assertj.core.api.junit.jupiter.SoftAssertionsExtension.afterEach(SoftAssertionsExtension.java:48)16	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeAfterEachCallbacks$11(TestMethodTestDescriptor.java:215)17	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor$$Lambda$188/0000000000000000.accept(Unknown Source)18	at java.util.ArrayList.forEach(ArrayList.java:1257)19	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeAfterEachCallbacks(TestMethodTestDescriptor.java:215)20	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:131)21	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:65)22	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)23	at org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda$186/0000000000000000.execute(Unknown Source)24	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)25	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)26	at org.junit.platform.engine.support.hierarchical.NodeTestTask$$Lambda$185/0000000000000000.executeRecursively(Unknown Source)27	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)28	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)

SoftlyExtension

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.SoftAssertions;3import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;4import org.junit.jupiter.api.Test;5import org.junit.jupiter.api.extension.ExtendWith;6@ExtendWith(SoftAssertionsExtension.class)7class SoftlyExtension {8    void test(SoftAssertions softly) {9        softly.assertThat(true).isTrue();10        softly.assertThat(false).isTrue();11    }12}13	at org.assertj.core.api.SoftAssertions.assertionResult(SoftAssertions.java:217)14	at org.assertj.core.api.SoftAssertions.assertAll(SoftAssertions.java:186)15	at org.assertj.core.api.junit.jupiter.SoftAssertionsExtension.afterAll(SoftAssertionsExtension.java:46)16	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeAfterAllCallbacks$11(ClassBasedTestDescriptor.java:369)17	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)18	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeAfterAllCallbacks(ClassBasedTestDescriptor.java:369)19	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.after(ClassBasedTestDescriptor.java:209)20	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.after(ClassBasedTestDescriptor.java:80)21	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)22	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)23	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:129)24	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:87)25	at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)26	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)27	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:143)28	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)29	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:129)30	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:87)

SoftlyExtension

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assumptions.assumeThat;3import java.util.ArrayList;4import java.util.List;5import org.assertj.core.api.junit.jupiter.SoftlyExtension;6import org.junit.jupiter.api.Test;7import org.junit.jupiter.api.extension.ExtendWith;8@ExtendWith(SoftlyExtension.class)9class AssertJSoftlyTest {10	void testSoftly() {11		List<String> list = new ArrayList<>();12		list.add("one");13		list.add("two");14		list.add("three");15		list.add("four");16		assumeThat(list).isNotNull();17		assertThat(list).hasSize(4);18		assertThat(list).contains("one", "two", "three", "four");19		assertThat(list).doesNotContain("five");20	}21}22	at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:39)23	at org.junit.jupiter.api.AssertionUtils.failNotEqual(AssertionUtils.java:32)24	at org.junit.jupiter.api.AssertIterableEquals.failNotEqual(AssertIterableEquals.java:54)25	at org.junit.jupiter.api.AssertIterableEquals.assertIterableEquals(AssertIterableEquals.java:39)26	at org.junit.jupiter.api.Assertions.assertIterableEquals(Assertions.java:1003)27	at org.junit.jupiter.api.Assertions.assertIterableEquals(Assertions.java:1008)28	at org.junit.jupiter.api.Assertions.assertIterableEquals(Assertions.java:1024)29	at org.junit.jupiter.api.Assertions.assertIterableEquals(Assertions.java:1031)30	at org.junit.jupiter.api.Assertions.assertIterableEquals(Assertions.java:1041)31	at org.junit.jupiter.api.Assertions.assertIterableEquals(Assertions.java:1048)32	at AssertJSoftlyTest.testSoftly(AssertJSoftlyTest.java:24)

SoftlyExtension

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.api.BDDAssertions.then;4import static org.assertj.core.api.BDDAssertions.thenThrownBy;5import org.junit.jupiter.api.Test;6import org.junit.jupiter.api.extension.ExtendWith;7import org.junit.jupiter.api.extension.RegisterExtension;8import org.junit.jupiter.api.function.Executable;9import org.assertj.core.api.junit.jupiter.SoftlyExtension;10import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;11@ExtendWith(SoftlyExtension.class)12class SoftlyExtensionTest {13  static SoftAssertionsExtension softly = new SoftAssertionsExtension();14  void assertSoftlyExtension() {15    assertThat(1).isEqualTo(1);16    assertThat(2).isEqualTo(2);17    assertThat(3).isEqualTo(3);18  }19  void assertSoftlyExtensionWithBDDAssertions() {20    then(1).isEqualTo(1);21    then(2).isEqualTo(2);22    then(3).isEqualTo(3);23  }24  void assertSoftlyExtensionWithBDDAssertionsWithLambda() {25    thenThrownBy(() -> {26      throw new RuntimeException("boom");27    }).isInstanceOf(RuntimeException.class).hasMessage("boom");28  }29  void assertSoftlyExtensionWithBDDAssertionsWithMethodReference() {30    thenThrownBy(this::throwRuntimeException).isInstanceOf(RuntimeException.class).hasMessage("boom");31  }32  void assertSoftlyExtensionWithBDDAssertionsWithMethodReference2() {33    thenThrownBy(this::throwRuntimeException2).isInstanceOf(RuntimeException.class).hasMessage("boom");34  }35  void assertSoftlyExtensionWithBDDAssertionsWithMethodReference3() {36    thenThrownBy(this::throwRuntimeException3).isInstanceOf(RuntimeException.class).hasMessage("boom");37  }38  void assertSoftlyExtensionWithBDDAssertionsWithMethodReference4() {39    thenThrownBy(this::throwRuntimeException4).isInstanceOf(RuntimeException.class).hasMessage("boom");40  }41  void assertSoftlyExtensionWithBDDAssertionsWithMethodReference5() {42    thenThrownBy(this::throwRuntimeException5).isInstanceOf(RuntimeException.class).hasMessage("boom");43  }

SoftlyExtension

Using AI Code Generation

1import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;2import org.junit.jupiter.api.Test;3import org.junit.jupiter.api.extension.ExtendWith;4@ExtendWith(SoftAssertionsExtension.class)5{6    public void testSoftly()7    {8        org.assertj.core.api.SoftAssertions softly = new org.assertj.core.api.SoftAssertions();9        softly.assertThat("Hello").isEqualTo("Hello");10        softly.assertThat("Hello").isEqualTo("Hello");11        softly.assertAll();12    }13}

SoftlyExtension

Using AI Code Generation

1import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;2import org.junit.jupiter.api.Test;3import org.junit.jupiter.api.extension.ExtendWith;4import static org.assertj.core.api.Assertions.*;5import static org.junit.jupiter.api.Assertions.*;6@ExtendWith(SoftAssertionsExtension.class)7class SoftlyExtensionTest {8void testSoftly(SoftAssertions softly) {9assertAll(10);11}12}13assertAll() method is available in JUnit 5. It is used to assert all the conditions in the

SoftlyExtension

Using AI Code Generation

1package com.javatpoint;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.api.Assertions.entry;6import static org.assertj.core.api.Assertions.fail;7import static org.assertj.core.api.BDDAssertions.then;8import static org.assertj.core.api.BDDAssertions.thenThrownBy;9import static org.assertj.core.api.BDDAssertions.thenExceptionOfType;10import java.util.ArrayList;11import java.util.Arrays;12import java.util.HashMap;13import java.util.List;14import java.util.Map;15import org.assertj.core.api.SoftAssertions;16import org.assertj.core.api.junit.jupiter.SoftAssertionsExtension;17import org.junit.jupiter.api.Test;18import org.junit.jupiter.api.extension.ExtendWith;19@ExtendWith(SoftAssertionsExtension.class)20public class SoftAssertionsTest {21	public void testSoftAssertions(SoftAssertions softly) {22		softly.assertThat("ABC").startsWith("A");23		softly.assertThat("ABC").startsWith("B");24		softly.assertThat("ABC").startsWith("C");25	}26	public void testSoftAssertions2(SoftAssertions softly) {27		List<String> list = Arrays.asList("A", "B", "C");28		softly.assertThat(list).contains("D");29		softly.assertThat(list).contains("E");30		softly.assertThat(list).contains("F");31	}32	public void testSoftAssertions3(SoftAssertions softly) {33		Map<String, String> map = new HashMap<>();34		map.put("A", "Apple");35		map.put("B", "Ball");36		map.put("C", "Cat");37		softly.assertThat(map).contains(entry("D", "Dog"));38		softly.assertThat(map).contains(entry("E", "Elephant"));39		softly.assertThat(map).contains(entry("F", "Fish"));40	}41	public void testSoftAssertions4(SoftAssertions softly) {42		softly.assertThat("ABC").startsWith("A");43		softly.assertThat("ABC").startsWith("B");44		softly.assertThat("ABC").startsWith("C");45		softly.assertThat("ABC").startsWith("A");46		softly.assertThat("ABC").startsWith("B

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