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How to use assertThatIllegalStateException method of org.assertj.core.api.Assertions class

Best Assertj code snippet using org.assertj.core.api.Assertions.assertThatIllegalStateException

Source:ChangesModuleTest.java

2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4import org.junit.jupiter.params.ParameterizedTest;5import org.junit.jupiter.params.provider.ValueSource;6import static org.assertj.core.api.Assertions.assertThatIllegalStateException;7import static org.assertj.core.api.AssertionsForClassTypes.assertThat;8import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;9class ChangesModuleTest {10    @Test11    public void ìë_ëª¨ë_ìì±(){12        ChangesModule changesModule = new ChangesModule();13        Assertions.assertThat(changesModule).isNotNull();14    }15    @ParameterizedTest(name = "ìíê¸°ì {0}ìì ë£ì¼ë©´ {0}ìì´ ë¤ì´ììì ì ì ìë¤")16    @ValueSource(ints = {500, 1000})17    void ìíê¸°ì_nìì_ë£ì¼ë©´_nìì´_ë¤ì´ììì_ì_ì_ìë¤(int changes){18        ChangesModule changesModule = new ChangesModule();19        changesModule.put(changes);20        assertThat(changesModule.getChanges()).isEqualTo(changes);21    }22    @Test23    void _1000ìì´_ë¤ì´ìë_ìíê¸°ì_500ìì_ë£ì¼ë©´_1500ìì´_ë¤ì´ììì_ì_ì_ìë¤(){24        ChangesModule changesModule = new ChangesModule(1000);25        changesModule.put(500);26        assertThat(changesModule.getChanges()).isEqualTo(1500);27    }28    @Test29    void _500ìì´_ë¤ì´ìë_ìíê¸°ì_500ìì_ì°¨ê°íë©´_0ìì´_ëë¤(){30        ChangesModule changesModule = new ChangesModule(500);31        changesModule.withdraw(500);32        assertThat(changesModule.getChanges()).isEqualTo(0);33    }34    @Test35    void _0ìì´_ë¤ì´ìë_ìíê¸°ì_500ìì_ì°¨ê°íë©´_ì°¨ê°í _ì_ìë¤(){36        ChangesModule changesModule = new ChangesModule(0);37        assertThatIllegalStateException()38                .isThrownBy(() -> changesModule.withdraw(500));39    }40}...

Source:CatTests.java

...9import java.time.LocalDate;10import org.junit.jupiter.api.Test;11import static org.assertj.core.api.Assertions.assertThat;12import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;13import static org.assertj.core.api.Assertions.assertThatIllegalStateException;14import static org.assertj.core.api.Assertions.assertThatNoException;15/**16 * @author Madhura Bhave17 */18class CatTests {19	@Test20	void createCatWithValidNameShouldSucceed() {21		assertThatNoException().isThrownBy(() -> new Cat("Toby"));22	}23	@Test24	void createCatWithShortNameShouldThrowException() {25		assertThatIllegalStateException().isThrownBy(() -> new Cat("tom"));26	}27	@Test28	void createCatWithLowercaseNameShouldThrowException() {29		assertThatIllegalArgumentException().isThrownBy(() -> new Cat("a"));30	}31	@Test32	void getNameShouldReturnName() {33		Cat cat = new Cat("Toby");34		assertThat(cat.getName()).isEqualTo("Toby");35	}36	@Test37	void getAgeShouldReturnAge() {38		Cat cat = new Cat("Toby", LocalDate.now().minusMonths(3));39		assertThat(cat.getAgeInMonths()).isEqualTo(3);...

assertThatIllegalStateException

Using AI Code Generation

1package org.example;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4public class AppTest {5    public void testAssertThatIllegalStateException() {6        Assertions.assertThatIllegalStateException().isThrownBy(() -> {7            throw new IllegalStateException("I'm an exception");8        }).withMessage("I'm an exception");9    }10}11org.example.AppTest > testAssertThatIllegalStateException() PASSED

assertThatIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class App {3    public static void main(String[] args) {4        Assertions.assertThatIllegalStateException().isThrownBy(() -> {5            throw new IllegalStateException("boom!");6        }).withMessage("boom!");7    }8}9import org.assertj.core.api.Assertions;10public class App {11    public static void main(String[] args) {12        Assertions.assertThatIllegalArgumentException().isThrownBy(() -> {13            throw new IllegalArgumentException("boom!");14        }).withMessage("boom!");15    }16}17import org.assertj.core.api.Assertions;18public class App {19    public static void main(String[] args) {20        Assertions.assertThatIllegalStateException().isThrownBy(() -> {21            throw new IllegalStateException("boom!");22        }).withMessage("boom!");23    }24}25import org.assertj.core.api.Assertions;26public class App {27    public static void main(String[] args) {28        Assertions.assertThatIllegalArgumentException().isThrownBy(() -> {29            throw new IllegalArgumentException("boom!");30        }).withMessage("boom!");31    }32}33import org.assertj.core.api.Assertions;34public class App {35    public static void main(String[] args) {36        Assertions.assertThatIllegalStateException().isThrownBy(() -> {37            throw new IllegalStateException("boom!");38        }).withMessage("boom!");39    }40}41import org.assertj.core.api.Assertions;42public class App {

assertThatIllegalStateException

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.coding;2import static org.assertj.core.api.Assertions.assertThatIllegalStateException;3public class InputRequireThisTest {4    public void test() {5        assertThatIllegalStateException()6                .isThrownBy(() -> {

assertThatIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3public class AssertionsDemo {4	public void test() {5		Assertions.assertThatIllegalStateException().isThrownBy(() -> {6			throw new IllegalStateException("boom!");7		}).withMessage("boom!").withMessageContaining("boom").withNoCause();8	}9}10	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:66)11	at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:36)12	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1320)13	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1308)14	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1298)15	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1294)16	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1290)17	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1286)18	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1282)19	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1278)20	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1274)21	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1270)22	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1266)23	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1262)24	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1258)25	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1254)26	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1249)27	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1245)28	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1241)29	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1237)30	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1233)31	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1229)32	at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:1225)

assertThatIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3import java.util.*;4import java.util.function.*;5import java.util.stream.*;6import java.util.concurrent.*;7import java.util.concurrent.atomic.*;8import java.util.concurrent.locks.*;9import java.util.regex.*;10import java.util.regex.Pattern;11public class 1 {12    public void test1() {13        Assertions.assertThatIllegalStateException().isThrownBy(() -> {14            throw new IllegalStateException("boom");15        }).withMessage("boom");16    }17}18import org.assertj.core.api.Assertions;19import org.junit.jupiter.api.Test;20import java.util.*;21import java.util.function.*;22import java.util.stream.*;23import java.util.concurrent.*;24import java.util.concurrent.atomic.*;25import java.util.concurrent.locks.*;26import java.util.regex.*;27import java.util.regex.Pattern;28public class 2 {29    public void test1() {30        Assertions.assertThatIllegalArgumentException().isThrownBy(() -> {31            throw new IllegalArgumentException("boom");32        }).withMessage("boom");33    }34}35import org.assertj.core.api.Assertions;36import org.junit.jupiter.api.Test;37import java.util.*;38import java.util.function.*;39import java.util.stream.*;40import java.util.concurrent.*;41import java.util.concurrent.atomic.*;42import java.util.concurrent.locks.*;43import java.util.regex.*;44import java.util.regex.Pattern;45public class 3 {46    public void test1() {47        Assertions.assertThatIllegalStateException().isThrownBy(() -> {48            throw new IllegalStateException("boom");49        }).withMessage("boom");50    }51}52import org.assertj.core.api.Assertions;53import org.junit.jupiter.api.Test;54import java.util.*;55import java.util.function.*;56import java.util.stream.*;57import java.util.concurrent.*;58import java.util.concurrent.atomic.*;59import java.util.concurrent.locks.*;60import java.util.regex.*;61import java.util

assertThatIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3import org.junit.Test;4public class AssertJAssertions {5    public void assertThatIllegalStateExceptionMethod() {6        ThrowingCallable codeThrowingException = () -> {7            throw new IllegalStateException("boom!");8        };9        Assertions.assertThatExceptionOfType(IllegalStateException.class)10            .isThrownBy(codeThrowingException)11            .withMessage("boom!")12            .withMessageContaining("boom")13            .withNoCause();14    }15}16	at org.assertj.core.api.ThrowableAssert.catchThrowable(ThrowableAssert.java:60)17	at org.assertj.core.api.AssertionsForClassTypes.catchThrowable(AssertionsForClassTypes.java:769)18	at org.assertj.core.api.AssertionsForClassTypes.assertThatExceptionOfType(AssertionsForClassTypes.java:723)19	at org.assertj.core.api.Assertions.assertThatExceptionOfType(Assertions.java:2302)20	at org.example.AssertJAssertions.assertThatIllegalStateExceptionMethod(AssertJAssertions.java:13)21	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)23	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24	at java.lang.reflect.Method.invoke(Method.java:498)25	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)26	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)27	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)28	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)29	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)30	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)31	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)32	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)33	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)34	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)35	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)

assertThatIllegalStateException

Using AI Code Generation

1public class AssertJTest {2    public void testAssertThatIllegalStateException() {3        try {4        } catch (IllegalStateException e) {5            assertThatIllegalStateException().hasMessage("message");6        }7    }8}9public class AssertJTest {10    public void testAssertThatIllegalStateException() {11        try {12        } catch (IllegalStateException e) {13            assertThatIllegalStateException().hasMessage("message");14        }15    }16}17public class AssertJTest {18    public void testAssertThatIllegalStateException() {19        try {20        } catch (IllegalStateException e) {21            assertThatIllegalStateException().hasMessage("message");22        }23    }24}25public class AssertJTest {26    public void testAssertThatIllegalStateException() {27        try {28        } catch (IllegalStateException e) {29            assertThatIllegalStateException().hasMessage("message");30        }31    }32}33public class AssertJTest {34    public void testAssertThatIllegalStateException() {35        try {36        } catch (IllegalStateException e) {37            assertThatIllegalStateException().hasMessage("message");38        }39    }40}41public class AssertJTest {42    public void testAssertThatIllegalStateException() {43        try {44        } catch (IllegalStateException e) {45            assertThatIllegalStateException().hasMessage("message");46        }47    }48}49public class AssertJTest {50    public void testAssertThatIllegalStateException() {51        try {52        } catch (IllegalStateException e) {53            assertThatIllegalStateException().hasMessage("message");54        }55    }56}

assertThatIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class AssertJTest {4public void testAssertJ(){5Assertions.assertThatIllegalStateException()6.isInstanceOf(IllegalStateException.class)7.hasMessage("hello");8}9}10	at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:110)11	at AssertJTest.testAssertJ(AssertJTest.java:12)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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)21	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)22	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)23	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)24	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)25	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)26	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)27	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)28	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)29	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)30	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)31	at org.junit.runner.JUnitCore.run(JUnitCore.java:115)32	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:43)33	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:82)34	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:73)

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