How to use testException method of org.assertj.core.api.AssertionsForClassTypes class

Best Assertj code snippet using org.assertj.core.api.AssertionsForClassTypes.testException

Source:ComplexProcessorTest.java

1package ru.otus.handler;2import org.junit.jupiter.api.DisplayName;3import org.junit.jupiter.api.Test;4import ru.otus.listener.Listener;5import ru.otus.model.Message;6import ru.otus.processor.Processor;7import java.util.ArrayList;8import java.util.List;9import static org.assertj.core.api.AssertionsForClassTypes.assertThat;10import static org.assertj.core.api.AssertionsForClassTypes.assertThatExceptionOfType;11import static org.mockito.Mockito.*;12class ComplexProcessorTest {13    @Test14    @DisplayName("Ð¢ÐµÑÑÐ¸ÑÑÐµÐ¼ Ð²ÑÐ·Ð¾Ð²Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ¾Ð²")15    void handleProcessorsTest() {16        //given17        var message = new Message.Builder(1L).field7("field7").build();18        var processor1 = mock(Processor.class);19        when(processor1.process(message)).thenReturn(message);20        var processor2 = mock(Processor.class);21        when(processor2.process(message)).thenReturn(message);22        var processors = List.of(processor1, processor2);23        var complexProcessor = new ComplexProcessor(processors, (ex) -> {24        });25        //when26        var result = complexProcessor.handle(message);27        //then28        verify(processor1).process(message);29        verify(processor2).process(message);30        assertThat(result).isEqualTo(message);31    }32    @Test33    @DisplayName("Ð¢ÐµÑÑÐ¸ÑÑÐµÐ¼ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÑ Ð¸ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ")34    void handleExceptionTest() {35        //given36        var message = new Message.Builder(1L).field8("field8").build();37        var processor1 = mock(Processor.class);38        when(processor1.process(message)).thenThrow(new RuntimeException("Test Exception"));39        var processor2 = mock(Processor.class);40        when(processor2.process(message)).thenReturn(message);41        var processors = List.of(processor1, processor2);42        var complexProcessor = new ComplexProcessor(processors, (ex) -> {43            throw new TestException(ex.getMessage());44        });45        //when46        assertThatExceptionOfType(TestException.class).isThrownBy(() -> complexProcessor.handle(message));47        //then48        verify(processor1, times(1)).process(message);49        verify(processor2, never()).process(message);50    }51    @Test52    @DisplayName("Ð¢ÐµÑÑÐ¸ÑÑÐµÐ¼ ÑÐ²ÐµÐ´Ð¾Ð¼Ð»ÐµÐ½Ð¸Ñ")53    void notifyTest() {54        //given55        var message = new Message.Builder(1L).field9("field9").build();56        var listener = mock(Listener.class);57        var complexProcessor = new ComplexProcessor(new ArrayList<>(), (ex) -> {58        });59        complexProcessor.addListener(listener);60        //when61        complexProcessor.handle(message);62        complexProcessor.removeListener(listener);63        complexProcessor.handle(message);64        //then65        verify(listener, times(1)).onUpdated(message);66    }67    private static class TestException extends RuntimeException {68        public TestException(String message) {69            super(message);70        }71    }72}...

Source:DistrictRepositoryTest.java

...41    @Test42    void notFoundDistrictByName() {43        String name = "nome que nÃ£o existe no BD";44        District response = null;45        Exception testException = null;46        try {47            response = districtRepository.getDistrictByName(name);48        } catch (Exception exception) {49            testException = exception;50        }51        Assertions.assertNull(response);52        org.assertj.core.api.Assertions.assertThat(testException.getMessage()).isEqualTo("Bairro nÃ£o encontrado em nosso BD.");53    }54}...

testException

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2public class AssertionsForClassTypesTest {3    public static void main(String[] args) {4        AssertionsForClassTypes test = new AssertionsForClassTypes();5        test.testException();6    }7}8    at org.assertj.core.api.AssertionsForClassTypes.testException(AssertionsForClassTypes.java:18)9    at AssertionsForClassTypesTest.main(AssertionsForClassTypesTest.java:6)

testException

Using AI Code Generation

1import static org.assertj.core.api.AssertionsForClassTypes.*;2public class TestAssertJ {3    public static void main(String[] args) {4        assertThatExceptionOfType(NullPointerException.class)5                .isThrownBy(() -> {6                    throw new NullPointerException("NullPointerException");7                })8                .withMessage("NullPointerException");9    }10}11	at org.junit.Assert.assertEquals(Assert.java:115)12	at org.junit.Assert.assertEquals(Assert.java:144)13	at org.assertj.core.api.ThrowableAssert.catchThrowable(ThrowableAssert.java:56)14	at org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy(AssertionsForClassTypes.java:1514)15	at org.assertj.core.api.AssertionsForClassTypes.assertThatExceptionOfType(AssertionsForClassTypes.java:1501)16	at TestAssertJ.main(TestAssertJ.java:9)17Recommended Posts: AssertJ - How to use assertThatThrownBy() method18AssertJ - How to use assertThatThrownBy() method with AssertJ 3.10.019AssertJ - How to use assertThatThrownBy() method with AssertJ 3.11.020AssertJ - How to use assertThatThrownBy() method with AssertJ 3.12.021AssertJ - How to use assertThatThrownBy() method with AssertJ 3.13.022AssertJ - How to use assertThatThrownBy() method with AssertJ 3.14.023AssertJ - How to use assertThatThrownBy() method with AssertJ 3.15.024AssertJ - How to use assertThatThrownBy() method with AssertJ 3.16.025AssertJ - How to use assertThatThrownBy() method with AssertJ 3.17.026AssertJ - How to use assertThatThrownBy() method with AssertJ 3.18.027AssertJ - How to use assertThatThrownBy() method with AssertJ 3.19.0

testException

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3import static org.assertj.core.api.AssertionsForClassTypes.*;4public class TestException {5    public void test() {6        AssertionsForClassTypes.assertThrows(IllegalArgumentException.class, () -> {7            throw new IllegalArgumentException("test");8        });9    }10}11import org.assertj.core.api.Assertions;12import org.junit.Test;13public class TestException {14    public void test() {15        Assertions.assertThatThrownBy(() -> {16            throw new IllegalArgumentException("test");17        }).isInstanceOf(IllegalArgumentException.class);18    }19}20import org.assertj.core.api.AssertionsForClassTypes;21import org.junit.Test;22public class TestException {23    public void test() {24        AssertionsForClassTypes.assertThatThrownBy(() -> {25            throw new IllegalArgumentException("test");26        }).isInstanceOf(IllegalArgumentException.class);27    }28}29import org.assertj.core.api.Assertions;30import org.junit.Test;31public class TestException {32    public void test() {33        Assertions.assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {34            throw new IllegalArgumentException("test");35        }).withMessage("test");36    }37}38import org.assertj.core.api.AssertionsForClassTypes;39import org.junit.Test;40public class TestException {41    public void test() {42        AssertionsForClassTypes.assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {43            throw new IllegalArgumentException("test");44        }).withMessage("test");45    }46}47import org.assertj.core.api.AssertionsForInterfaceTypes;48import org.junit.Test;49public class TestException {50    public void test() {51        AssertionsForInterfaceTypes.assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {52            throw new IllegalArgumentException("test");53        }).withMessage("test");54    }55}

testException

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3import java.util.ArrayList;4import java.util.List;5public class TestException {6    public void test() {7        List<String> list = new ArrayList<>();8        AssertionsForClassTypes.assertThatThrownBy(() -> list.get(1))9                .isInstanceOf(IndexOutOfBoundsException.class)10                .hasMessageContaining("Index: 1, Size: 0");11    }12}13at org.junit.Assert.assertEquals(Assert.java:115)14at org.junit.Assert.assertEquals(Assert.java:144)15at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:103)16at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:109)17at org.assertj.core.api.AbstractThrowableAssert.hasMessageContaining(AbstractThrowableAssert.java:117)18at org.assertj.core.api.AssertionsForClassTypes.hasMessageContaining(AssertionsForClassTypes.java:203)19at org.assertj.core.api.AssertionsForClassTypes.hasMessageContaining(AssertionsForClassTypes.java:196)20at TestException.test(TestException.java:11)21at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)23at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24at java.lang.reflect.Method.invoke(Method.java:498)25at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)26at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)27at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)28at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)29at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)30at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)31at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)32at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)33at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)

testException

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2public class TestException {3   public static void main(String[] args) {4      AssertionsForClassTypes.assertThrows(Exception.class, () -> {5         throw new Exception("Test Exception");6      });7   }8}9	at org.assertj.core.api.ThrowableAssert.assertThrows(ThrowableAssert.java:85)10	at org.assertj.core.api.AssertionsForClassTypes.assertThrows(AssertionsForClassTypes.java:976)11	at TestException.main(TestException.java:7)12How to use assertThrows() method of org.junit.jupiter.api.Assertions class?13How to use assertThrows() method of org.junit.Assert class?14How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5?15How to use assertThrows() method of org.junit.Assert class in JUnit 4?16How to use assertThrows() method of org.assertj.core.api.Assertions class?17How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 8?18How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 8?19How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 9?20How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 10?21How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 11?22How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 12?23How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 13?24How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 14?25How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 15?26How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 16?27How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 with Java 17?28How to use assertThrows()

testException

Using AI Code Generation

1AssertionsForClassTypes assertionsForClassTypes = new AssertionsForClassTypes();2assertionsForClassTypes.assertThatExceptionOfType(java.lang.NullPointerException.class).isThrownBy(() -> testException());3AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();4assertionsForInterfaceTypes.assertThatExceptionOfType(java.lang.NullPointerException.class).isThrownBy(() -> testException());5AssertionsForClassTypes assertionsForClassTypes = new AssertionsForClassTypes();6assertionsForClassTypes.assertThatExceptionOfType(java.lang.NullPointerException.class).isThrownBy(() -> testException());7AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();8assertionsForInterfaceTypes.assertThatExceptionOfType(java.lang.NullPointerException.class).isThrownBy(() -> testException());9AssertionsForClassTypes assertionsForClassTypes = new AssertionsForClassTypes();10assertionsForClassTypes.assertThatExceptionOfType(java.lang.NullPointerException.class).isThrownBy(() -> testException());11AssertionsForInterfaceTypes assertionsForInterfaceTypes = new AssertionsForInterfaceTypes();12assertionsForInterfaceTypes.assertThatExceptionOfType(java.lang.NullPointerException.class).isThrownBy(() -> testException());

testException

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3public class TestException {4    public void test() {5        AssertionsForClassTypes.assertThatThrownBy(() -> {6            throw new Exception("boom!");7        }).isInstanceOf(Exception.class)8          .hasMessageContaining("boom");9    }10}

testException

Using AI Code Generation

1import static org.assertj.core.api.AssertionsForClassTypes.*;2import org.junit.Test;3public class TestAssertionsForClassTypes {4    public void test() {5        testException(() -> {6            throw new Exception("Error");7        }).isInstanceOf(Exception.class).hasMessage("Error");8    }9}10    at org.assertj.core.api.AssertionsForClassTypes.testException(AssertionsForClassTypes.java:60)11    at TestAssertionsForClassTypes.test(TestAssertionsForClassTypes.java:9)12    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)13    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)14    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)15    at java.lang.reflect.Method.invoke(Method.java:498)16    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)17    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)18    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)19    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)20    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)21    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)22    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)23    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)24    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)25    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)26    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)27    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)28    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)29    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)30    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)

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