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How to use instance method of org.assertj.core.internal.Throwables class

Best Assertj code snippet using org.assertj.core.internal.Throwables.instance

Source:Throwables_assertHasCauseExactlyInstanceOf_Test.java

...28 */29public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {30  private Throwable throwableWithCause = new Throwable(new IllegalArgumentException());31  @Test32  public void should_pass_if_cause_is_exactly_instance_of_expected_type() throws Exception {33    throwables.assertHasCauseExactlyInstanceOf(someInfo(), throwableWithCause, IllegalArgumentException.class);34  }35  @Test36  public void should_fail_if_actual_is_null() {37    thrown.expectAssertionError(actualIsNull());38    throwables.assertHasCauseExactlyInstanceOf(someInfo(), null, IllegalArgumentException.class);39  }40  @Test41  public void should_throw_NullPointerException_if_given_type_is_null() throws Exception {42    thrown.expectNullPointerException("The given type should not be null");43    throwables.assertHasCauseExactlyInstanceOf(someInfo(), throwableWithCause, null);44  }45  @Test46  public void should_fail_if_actual_has_no_cause() throws Exception {47    AssertionInfo info = someInfo();48    Class<NullPointerException> expectedCauseType = NullPointerException.class;49    try {50      throwables.assertHasCauseExactlyInstanceOf(info, actual, expectedCauseType);51    } catch (AssertionError err) {52      verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, expectedCauseType));53      return;54    }55    failBecauseExpectedAssertionErrorWasNotThrown();56  }  57  @Test58  public void should_fail_if_cause_is_not_instance_of_expected_type() throws Exception {59    AssertionInfo info = someInfo();60    Class<NullPointerException> expectedCauseType = NullPointerException.class;61    try {62      throwables.assertHasCauseExactlyInstanceOf(info, throwableWithCause, expectedCauseType);63    } catch (AssertionError err) {64      verify(failures).failure(info, shouldHaveCauseExactlyInstance(throwableWithCause, expectedCauseType));65      return;66    }67    failBecauseExpectedAssertionErrorWasNotThrown();68  }69  @Test70  public void should_fail_if_cause_is_not_exactly_instance_of_expected_type() throws Exception {71    AssertionInfo info = someInfo();72    Class<RuntimeException> expectedCauseType = RuntimeException.class;73    try {74      throwables.assertHasCauseExactlyInstanceOf(info, throwableWithCause, expectedCauseType);75    } catch (AssertionError err) {76      verify(failures).failure(info, shouldHaveCauseExactlyInstance(throwableWithCause, expectedCauseType));77      return;78    }79    failBecauseExpectedAssertionErrorWasNotThrown();80  }81}...

Source:Throwables_assertHasRootCauseInstanceOf_Test.java

...28 */29public class Throwables_assertHasRootCauseInstanceOf_Test extends ThrowablesBaseTest {30  private Throwable throwableWithCause = new Throwable(new Exception(new IllegalArgumentException()));31  @Test32  public void should_pass_if_root_cause_is_exactly_instance_of_expected_type() throws Exception {33    throwables.assertHasRootCauseInstanceOf(someInfo(), throwableWithCause, IllegalArgumentException.class);34  }35  @Test36  public void should_pass_if_root_cause_is_instance_of_expected_type() throws Exception {37    throwables.assertHasRootCauseInstanceOf(someInfo(), throwableWithCause, RuntimeException.class);38  }39  @Test40  public void should_fail_if_actual_is_null() {41    thrown.expectAssertionError(actualIsNull());42    throwables.assertHasRootCauseInstanceOf(someInfo(), null, IllegalArgumentException.class);43  }44  @Test45  public void should_throw_NullPointerException_if_given_type_is_null() throws Exception {46    thrown.expectNullPointerException("The given type should not be null");47    throwables.assertHasRootCauseInstanceOf(someInfo(), throwableWithCause, null);48  }49  @Test50  public void should_fail_if_actual_has_no_cause() throws Exception {51    AssertionInfo info = someInfo();52    Class<NullPointerException> expectedCauseType = NullPointerException.class;53    try {54      throwables.assertHasRootCauseInstanceOf(info, actual, expectedCauseType);55    } catch (AssertionError err) {56      verify(failures).failure(info, shouldHaveRootCauseInstance(actual, expectedCauseType));57      return;58    }59    failBecauseExpectedAssertionErrorWasNotThrown();60  }61  @Test62  public void should_fail_if_root_cause_is_not_instance_of_expected_type() throws Exception {63    AssertionInfo info = someInfo();64    Class<NullPointerException> expectedCauseType = NullPointerException.class;65    try {66      throwables.assertHasRootCauseInstanceOf(info, throwableWithCause, expectedCauseType);67    } catch (AssertionError err) {68      verify(failures).failure(info, shouldHaveRootCauseInstance(throwableWithCause, expectedCauseType));69      return;70    }71    failBecauseExpectedAssertionErrorWasNotThrown();72  }73}...

Source:Throwables_assertHasCauseInstanceOf_Test.java

...28 */29public class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {30  private Throwable throwableWithCause = new Throwable(new IllegalArgumentException());31  @Test32  public void should_pass_if_cause_is_exactly_instance_of_expected_type() throws Exception {33    throwables.assertHasCauseInstanceOf(someInfo(), throwableWithCause, IllegalArgumentException.class);34  }35  @Test36  public void should_pass_if_cause_is_instance_of_expected_type() throws Exception {37    throwables.assertHasCauseInstanceOf(someInfo(), throwableWithCause, RuntimeException.class);38  }39  @Test40  public void should_fail_if_actual_is_null() {41    thrown.expectAssertionError(actualIsNull());42    throwables.assertHasCauseInstanceOf(someInfo(), null, IllegalArgumentException.class);43  }44  @Test45  public void should_throw_NullPointerException_if_given_type_is_null() throws Exception {46    thrown.expectNullPointerException("The given type should not be null");47    throwables.assertHasCauseInstanceOf(someInfo(), throwableWithCause, null);48  }49  @Test50  public void should_fail_if_actual_has_no_cause() throws Exception {51    AssertionInfo info = someInfo();52    Class<NullPointerException> expectedCauseType = NullPointerException.class;53    try {54      throwables.assertHasCauseInstanceOf(info, actual, expectedCauseType);55    } catch (AssertionError err) {56      verify(failures).failure(info, shouldHaveCauseInstance(actual, expectedCauseType));57      return;58    }59    failBecauseExpectedAssertionErrorWasNotThrown();60  }61  @Test62  public void should_fail_if_cause_is_not_instance_of_expected_type() throws Exception {63    AssertionInfo info = someInfo();64    Class<NullPointerException> expectedCauseType = NullPointerException.class;65    try {66      throwables.assertHasCauseInstanceOf(info, throwableWithCause, expectedCauseType);67    } catch (AssertionError err) {68      verify(failures).failure(info, shouldHaveCauseInstance(throwableWithCause, expectedCauseType));69      return;70    }71    failBecauseExpectedAssertionErrorWasNotThrown();72  }73}...

instance

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Throwables;3import org.junit.Test;4public class AssertJTest {5    public void test() {6        Throwables throwables = new Throwables();7        throwables.assertHasCause(Assertions.assertThat(new RuntimeException("test")), new RuntimeException("test"));8    }9}10java.lang.NoSuchMethodError: org.assertj.core.internal.Throwables.assertHasCause(Lorg/assertj/core/api/AbstractAssert;Ljava/lang/Throwable;)V11    at AssertJTest.test(AssertJTest.java:9)12java.lang.NoSuchMethodError: org.assertj.core.api.Assertions.assertHasCause(Lorg/assertj/core/api/AbstractAssert;Ljava/lang/Throwable;)V13    at AssertJTest.test(AssertJTest.java:9)14java.lang.NoSuchMethodError: org.assertj.core.api.Assertions.assertHasCause(Lorg/assertj/core/api/AbstractAssert;Ljava/lang/Throwable;)V15    at AssertJTest.test(AssertJTest.java:9)16java.lang.NoSuchMethodError: org.assertj.core.api.Assertions.assertHasCause(Lorg/assertj/core/api/AbstractAssert;Ljava/lang/Throwable;)V17    at AssertJTest.test(AssertJTest.java:9)18java.lang.NoSuchMethodError: org.assertj.core.api.Assertions.assertHasCause(Lorg/assertj/core/api/AbstractAssert;Ljava

instance

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.coding;2import java.io.IOException;3import java.io.InputStream;4import java.io.OutputStream;5import java.io.Reader;6import java.io.Writer;7import java.lang.reflect.Array;8import java.lang.reflect.Constructor;9import java.lang.reflect.InvocationTargetException;10import java.lang.reflect.Method;11import java.lang.reflect.Modifier;12import java.lang.reflect.Type;13import java.net.URL;14import java.net.URLClassLoader;15import java.util.ArrayList;16import java.util.Arrays;17import java.util.Collections;18import java.util.Comparator;19import java.util.Enumeration;20import java.util.HashMap;21import java.util.HashSet;22import java.util.List;23import java.util.Map;24import java.util.Set;25import java.util.concurrent.Callable;26import java.util.concurrent.ExecutorService;27import java.util.concurrent.Executors;28import java.util.concurrent.Future;29import java.util.concurrent.TimeUnit;30import java.util.jar.JarEntry;31import java.util.jar.JarFile;32import org.junit.Assert;33public class Main {34    private static final Set<String> IGNORED_CLASSES = new HashSet<>(Arrays.asList(

instance

Using AI Code Generation

1import org.assertj.core.internal.Throwables;2import org.junit.Test;3import static org.assertj.core.api.Assertions.*;4public class AssertJTest {5    public void test() {6        assertThatThrownBy(() -> {throw new Exception("test");}).hasMessage("test");7    }8}9import org.assertj.core.internal.Throwables;10import org.junit.Test;11import static org.assertj.core.api.Assertions.*;12public class AssertJTest {13    public void test() {14        assertThatThrownBy(() -> {throw new Exception("test");}).hasMessage("test");15    }16}17import org.assertj.core.internal.Throwables;18import org.junit.Test;19import static org.assertj.core.api.Assertions.*;20public class AssertJTest {21    public void test() {22        assertThatThrownBy(() -> {throw new Exception("test");}).hasMessage("test");23    }24}25import org.assertj.core.internal.Throwables;26import org.junit.Test;27import static org.assertj.core.api.Assertions.*;28public class AssertJTest {29    public void test() {30        assertThatThrownBy(() -> {throw new Exception("test");}).hasMessage("test");31    }32}33import org.assertj.core.internal.Throwables;34import org.junit.Test;35import static org.assertj.core.api.Assertions.*;36public class AssertJTest {37    public void test() {38        assertThatThrownBy(() -> {throw new Exception("test");}).hasMessage("test");39    }40}41import org.assertj.core.internal.Throwables;42import org.junit.Test;43import static org.assertj.core.api.Assertions.*;44public class AssertJTest {45    public void test() {46        assertThatThrownBy(() -> {throw new Exception("test");}).hasMessage("test");47    }48}49import org.assertj.core.internal.Throwables;50import org.junit.Test

instance

Using AI Code Generation

1public class Example {2    public static void main(String[] args) {3        Throwable throwable = new Throwable("message");4        Throwables.instance().assertHasMessage(throwable, "message");5    }6}7	at org.assertj.core.internal.Throwables.assertHasMessage(Throwables.java:53)8	at org.assertj.core.internal.Throwables.assertHasMessage(Throwables.java:45)9	at Example.main(Example.java:7)10public class Example {11    public static void main(String[] args) {12        Throwable throwable = new Throwable("message");13        Assertions.assertThat(throwable).hasMessage("message");14    }15}16	at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:62)17	at Example.main(Example.java:7)18public class Example {19    public static void main(String[] args) {20        Throwable throwable = new Throwable("message");21        Assertions.assertThat(throwable).hasMessage("message");22    }23}24	at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:62)25	at Example.main(Example.java:7)26public class Example {27    public static void main(String[] args) {28        Throwable throwable = new Throwable("message");29        Assertions.assertThat(throwable).hasMessage("message");30    }31}32	at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:62)33	at Example.main(Example.java:7)

instance

Using AI Code Generation

1package org.assertj.core.internal;2public class Throwables_assertHasCauseInstanceOf_Test {3    public void should_pass_if_cause_is_instance_of_expected_type() {4        Throwables.assertHasCauseInstanceOf(new RuntimeException(new IllegalStateException()), IllegalStateException.class);5    }6}7package org.assertj.core.internal;8public class Throwables_assertHasCauseInstanceOf_Test {9    public void should_pass_if_cause_is_instance_of_expected_type() {10        Throwables.throwables.assertHasCauseInstanceOf(new RuntimeException(new IllegalStateException()), IllegalStateException.class);11    }12}13package org.assertj.core.internal;14public class Throwables_assertHasCauseInstanceOf_Test {15    public void should_pass_if_cause_is_instance_of_expected_type() {16        throwables.assertHasCauseInstanceOf(new RuntimeException(new IllegalStateException()), IllegalStateException.class);17    }18}19package org.assertj.core.internal;20public class Throwables_assertHasCauseInstanceOf_Test {21    public void should_pass_if_cause_is_instance_of_expected_type() {22        assertThat(new RuntimeException(new IllegalStateException())).hasCauseInstanceOf(IllegalStateException.class);23    }24}25package org.assertj.core.internal;26public class Throwables_assertHasCauseInstanceOf_Test {27    public void should_pass_if_cause_is_instance_of_expected_type() {28        assertThat(new RuntimeException(new IllegalStateException())).hasCauseInstanceOf(IllegalStateException.class);29    }30}31package org.assertj.core.internal;32public class Throwables_assertHasCauseInstanceOf_Test {33    public void should_pass_if_cause_is_instance_of_expected_type() {34        assertThat(new RuntimeException(new IllegalStateException())).hasCauseInstanceOf(IllegalStateException.class);35    }36}37package org.assertj.core.internal;38public class Throwables_assertHasCauseInstanceOf_Test {39    public void should_pass_if_cause_is_instance_of_expected_type() {40        assertThat(new RuntimeException(new IllegalStateException())).hasCauseInstanceOf(Il

instance

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        Throwables throwables = new Throwables();4        throwables.assertHasCauseInstanceOf(new Throwable(new Exception()), Exception.class);5    }6}

instance

Using AI Code Generation

1package org.assertj.core.api;2import org.assertj.core.internal.Throwables;3public class AssertJAssertions {4    private static Throwables throwables = new Throwables();5    public static void assertThatThrownBy(Runnable runnable) {6        throwables.assertThatThrownBy(runnable);7    }8}9package org.assertj.core.api;10import org.assertj.core.internal.Throwables;11public class AssertJAssertions {12    private static Throwables throwables = new Throwables();13    public static void assertThatThrownBy(Runnable runnable) {14        throwables.assertThatThrownBy(runnable);15    }16}17package org.assertj.core.api;18import org.assertj.core.internal.Throwables;19public class AssertJAssertions {20    private static Throwables throwables = new Throwables();21    public static void assertThatThrownBy(Runnable runnable) {22        throwables.assertThatThrownBy(runnable);23    }24}25package org.assertj.core.api;26import org.assertj.core.internal.Throwables;27public class AssertJAssertions {28    private static Throwables throwables = new Throwables();29    public static void assertThatThrownBy(Runnable runnable) {30        throwables.assertThatThrownBy(runnable);31    }32}33package org.assertj.core.api;34import org.assertj.core.internal.Throwables;35public class AssertJAssertions {36    private static Throwables throwables = new Throwables();37    public static void assertThatThrownBy(Runnable runnable) {38        throwables.assertThatThrownBy(runnable);39    }40}41package org.assertj.core.api;42import org.assertj.core.internal.Throwables;43public class AssertJAssertions {44    private static Throwables throwables = new Throwables();45    public static void assertThatThrownBy(Runnable runnable) {46        throwables.assertThatThrownBy(runnable);47    }48}49package org.assertj.core.api;50import org.assertj.core.internal.Throwables;51public class AssertJAssertions {

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