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

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

Source:NodeToolOutputTest.java

...20import java.util.Collections;21import org.junit.jupiter.api.Test;22import static org.assertj.core.api.Assertions.assertThat;23import static org.assertj.core.api.Assertions.assertThatThrownBy;24import static org.assertj.core.api.Assertions.catchThrowableOfType;25public class NodeToolOutputTest26{27    @Test28    public void testAssertOutputNoThrow()29    {30        NodeToolResult result = create("stdout", "stderr");31        result.asserts().stdoutContains("out");32        result.asserts().stderrContains("err");33        result.asserts().stdoutNotContains("hello");34        result.asserts().stderrNotContains("world");35    }36    @Test37    public void testAssertContainsWithNoOutput()38    {39        NodeToolResult result = create(null, null);40        Throwable exception = catchThrowableOfType(() -> {41            result.asserts().stdoutContains("foo");42        }, AssertionError.class);43        assertThat(exception.getMessage()).isEqualTo("stdout not defined");44        exception = catchThrowableOfType(() -> {45            result.asserts().stdoutNotContains("foo");46        }, AssertionError.class);47        assertThat(exception.getMessage()).isEqualTo("stdout not defined");48    }49    @Test50    public void testAssertContainsFails()51    {52        NodeToolResult result = create("stdout", "stderr");53        Throwable exception = catchThrowableOfType(() -> {54           result.asserts().stdoutContains("foo");55        }, AssertionError.class);56        assertThat(exception.getMessage()).contains("Unable to locate substring");57        exception = catchThrowableOfType(() -> {58            result.asserts().stdoutNotContains("out");59        }, AssertionError.class);60        assertThat(exception.getMessage()).contains("Found unexpected substring");61    }62    @Test63    public void testFailContainsLogs()64    {65        for (int rc : Arrays.asList(0, 42))66        {67            assertThatThrownBy(() -> fail(create(rc, null, null)))68                    .isInstanceOf(AssertionError.class)69                    .hasMessageNotContaining("stdout:")70                    .hasMessageNotContaining("stderr:");71            assertThatThrownBy(() -> fail(create(rc, "this is stdout", null)))...

Source:ExceptionTest.java

1package assertion;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.catchThrowableOfType;5import java.io.IOException;6import java.time.LocalDate;7import java.time.format.DateTimeParseException;8import org.assertj.core.api.Assertions;9import org.assertj.core.api.ThrowableAssert.ThrowingCallable;10import org.junit.jupiter.api.DisplayName;11import org.junit.jupiter.api.Test;12@DisplayName("Exception ê´ë ¨ Assertions")13class ExceptionTest {14    @Test15    void test() {16        ThrowingCallable throwingCallable = () -> {17            throw new IndexOutOfBoundsException();18        };19        assertThat(catchThrowableOfType(throwingCallable, RuntimeException.class))20            .as("exception test")21            .isNotNull();22    }23    @Test24    void test1() {25        String format = "2020:01:01";26        ThrowingCallable throwingCallable = () -> LocalDate.parse(format);27        assertThatThrownBy(throwingCallable, "check thrown range exceed exception of LocalDate")28            .isInstanceOf(DateTimeParseException.class);29    }30    @Test31    void exception_assertion_example() {32        Assertions.assertThatExceptionOfType(IOException.class)33            .isThrownBy(() -> {...

Source:AsyncAssertResult.java

1package com.webfleet.assertj;2import static org.assertj.core.api.Assertions.catchThrowableOfType;3import java.util.function.Consumer;4import org.assertj.core.api.SoftAssertions;5import lombok.AccessLevel;6import lombok.AllArgsConstructor;7import lombok.NonNull;8@AllArgsConstructor(access = AccessLevel.PRIVATE)9final class AsyncAssertResult10{11    private static final AssertionError UNDEFINED_ERROR = new AssertionError("Failed to evaluate async assertions");12    private final AssertionError error;13    static AsyncAssertResult undefined()14    {15        return new AsyncAssertResult(UNDEFINED_ERROR);16    }17    static AsyncAssertResult evaluate(@NonNull final Consumer<SoftAssertions> assertionConfigurer)18    {19        final var assertions = new SoftAssertions();20        // catching error in case assertAll is called explicitly by the consumer21        final var caughtError = catchThrowableOfType(() -> assertionConfigurer.accept(assertions), AssertionError.class);22        if (caughtError != null)23        {24            return new AsyncAssertResult(caughtError);25        }26        return new AsyncAssertResult(catchThrowableOfType(assertions::assertAll, AssertionError.class));27    }28    boolean hasFailed()29    {30        return error != null;31    }32    void throwOnFailure(@NonNull final AsyncAssertAwaitConfig config)33    {34        if (hasFailed())35        {36            throw AsyncAssertionErrorCreator.create(config, error);37        }38    }39}...

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.catchThrowableOfType;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.api.Assertions.catchThrowable;5import static org.assertj.core.api.Assertions.catchThrowableOfType;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.api.Assertions.assertThatThrownBy;8import static org.assertj.core.api.Assertions.catchThrowable;9import static org.assertj.core.api.Assertions.catchThrowableOfType;10import static org.assertj.core.api.Assertions.assertThat;11import static org.assertj.core.api.Assertions.assertThatThrownBy;12import static org.assertj.core.api.Assertions.catchThrowable;13import static org.assertj.core.api.Assertions.catchThrowableOfType;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.assertThatThrownBy;16import static org.assertj.core.api.Assertions.catchThrowable;17import static org.assertj.core.api.Assertions.catchThrowableOfType;18import static org.assertj.core.api.Assertions.assertThat;19import static org.assertj.core.api.Assertions.assertThatThrownBy;20import static org.assertj.core.api.Assertions.catchThrowable;21import static org.assertj.core.api.Assertions.catchThrowableOfType;22import static org.assertj.core.api.Assertions.assertThat;23import static org.assertj.core.api.Assertions.assertThatThrownBy;24import static org.assertj.core.api.Assertions.catchThrowable;25import static org.assertj.core.api.Assertions.catchThrowableOfType;26import static org.assertj.core.api.Assertions.assertThat;27import static org.assertj.core.api.Assertions.assertThatThrownBy;28import static org.assertj.core.api.Assertions.catchThrowable;29import static org.assertj.core.api.Assertions.catchThrowableOfType;30import static org.assertj.core.api.Assertions.assertThat;31import static org.assertj.core.api.Assertions.assertThatThrownBy;32import static org.assertj.core.api.Assertions.catchThrowable;33import static org.assertj.core.api.Assertions.catchThrowableOfType;34import static org.assertj.core.api.Assertions.assertThat;35import static org.assertj.core.api.Assertions.assertThatThrownBy;36import static org.assertj.core.api.Assertions.catchThrowable;37import static org.assertj.core.api.Assertions.catchThrowableOfType;38import static org.assertj.core.api.Assertions.assertThat;39import static org.assertj.core.api.Assertions.assertThatThrownBy;40import static org.assertj.core.api.Assertions.catchThrowable;41import static org.assertj.core.api.Assertions.catchThrowableOfType;42import static org.assertj.core.api.Assertions.assertThat;43import static org.assertj.core.api.Assertions.assertThatThrownBy;44import static org.assertj.core.api.Assertions.catchThrowable;45import static org.assertj.core.api.Assertions.catchThrowableOfType;46import static org.assertj.core.api.Assertions.assertThat;47import static org.assertj.core.api.Assertions.assertThatThrownBy;48import static org.assertj.core.api.Assertions.catchThrowable;49import static org.assertj.core.api

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3public class AssertionsTest {4   public static void main(String[] args) {5      ThrowingCallable callable = new ThrowingCallable() {6         public void call() throws Throwable {7            throw new RuntimeException("Error");8         }9      };10      Exception e = Assertions.catchThrowableOfType(callable, Exception.class);11      System.out.println(e.getMessage());12   }13}

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3public class Test {4    public static void main(String[] args) {5        ThrowingCallable codeThrowingException = () -> {6            throw new Exception("Exception Message");7        };8        Exception exception = Assertions.catchThrowableOfType(codeThrowingException, Exception.class);9        System.out.println(exception.getMessage());10    }11}

catchThrowableOfType

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowableOfType;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4public class Test {5    public static void main(String[] args) {6        Throwable throwable = catchThrowableOfType(() -> {7            throw new Exception("test");8        }, Exception.class);9        assertThat(throwable).isInstanceOf(Exception.class);10        assertThat(throwable).hasMessage("test");11        assertThatThrownBy(() -> {12            throw new Exception("test");13        }).isInstanceOf(Exception.class).hasMessage

catchThrowableOfType

Using AI Code Generation

1package com.ack.j2se.assertj;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class AssertJThrowableTest {5  public void testCatchThrowableOfType() {6    Throwable throwable = Assertions.catchThrowableOfType( () -> {7      throw new IllegalArgumentException( "test" );8    }, IllegalArgumentException.class );9    Assertions.assertThat( throwable ).hasMessage( "test" );10  }11}

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class AssertJTest {4   public void test() {5      Throwable thrown = Assertions.catchThrowableOfType(() -> {6         throw new NullPointerException();7      }, NullPointerException.class);8      System.out.println(thrown);9   }10}

catchThrowableOfType

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3import static org.assertj.core.api.Assertions.catchThrowableOfType;4public class AssertionsTest {5    public void test1() {6        Throwable throwable = new Throwable();7        Throwable throwable1 = catchThrowableOfType(throwable, Throwable.class);8        System.out.println(throwable1);9    }10}

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