How to use buildThrowableTypeAssert method of org.assertj.core.api.ThrowableTypeAssert class

Best Assertj code snippet using org.assertj.core.api.ThrowableTypeAssert.buildThrowableTypeAssert

Source:ThrowableTypeAssert.java

...52    Throwable throwable = ThrowableAssert.catchThrowable(throwingCallable);53    assertThat(throwable).as(description).hasBeenThrown().isInstanceOf(expectedThrowableType);54    @SuppressWarnings("unchecked")55    T castThrowable = (T) throwable;56    return buildThrowableTypeAssert(castThrowable).as(description);57  }58  protected ThrowableAssertAlternative<T> buildThrowableTypeAssert(T throwable) {59    return new ThrowableAssertAlternative<>(throwable);60  }61  /** {@inheritDoc} */62  @Override63  @CheckReturnValue64  public ThrowableTypeAssert<T> describedAs(Description description) {65    this.description = description;66    return this;67  }68}...

Source:SoftThrowableTypeAssert.java

...30    super(throwableType);31    this.softAssertionsProvider = softAssertionsProvider;32  }33  @Override34  protected ThrowableAssertAlternative<T> buildThrowableTypeAssert(T throwable) {35    return new SoftThrowableAssertAlternative<>(throwable, softAssertionsProvider);36  }37  @Override38  @CheckReturnValue39  public SoftThrowableTypeAssert<T> describedAs(Description description) {40    this.description = description;41    return this;42  }43}...

buildThrowableTypeAssert

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssert;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3import org.assertj.core.api.ThrowableTypeAssert;4public class BuildThrowableTypeAssert {5  public static void main(String[] args) {6    ThrowingCallable throwingCallable = () -> {7      throw new Exception("Exception thrown");8    };9    ThrowableAssert throwableAssert = new ThrowableAssert(throwingCallable);10    ThrowableTypeAssert<Exception> throwableTypeAssert = throwableAssert.buildThrowableTypeAssert();11    ThrowableAssert throwableAssert1 = throwableTypeAssert.build();12    throwableAssert1.isThrownBy(throwingCallable);13  }14}

buildThrowableTypeAssert

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssert.ThrowingCallable;2import org.assertj.core.api.ThrowableTypeAssert;3public class ThrowableTypeAssertDemo {4    public static void main(String[] args) {5        ThrowingCallable throwingCallable = () -> {6            throw new IllegalArgumentException("Illegal Argument Exception");7        };8        ThrowableTypeAssert<IllegalArgumentException> throwableTypeAssert = ThrowableAssert.buildThrowableTypeAssert(throwingCallable, IllegalArgumentException.class);9        throwableTypeAssert.hasMessage("Illegal Argument Exception");10    }11}12at org.assertj.core.error.ShouldHaveMessage.shouldHaveMessage(ShouldHaveMessage.java:14)13at org.assertj.core.internal.Throwables.assertHasMessage(Throwables.java:52)14at org.assertj.core.api.ThrowableAssert.hasMessage(ThrowableAssert.java:54)15at ThrowableTypeAssertDemo.main(ThrowableTypeAssertDemo.java:13)

buildThrowableTypeAssert

Using AI Code Generation

1import org.assertj.core.api.ThrowableTypeAssert;2import org.junit.Test;3import java.io.IOException;4public class 1 {5    public void test() {6        try {7            throw new IOException();8        } catch (Throwable e) {9            ThrowableTypeAssert<IOException> assertThrowable = ThrowableTypeAssert.buildThrowableTypeAssert(e, IOException.class);10            assertThrowable.isInstanceOf(IOException.class);11        }12    }13}14import org.junit.Test;15import java.io.IOException;16import static org.assertj.core.api.Assertions.assertThatThrownBy;17public class 2 {18    public void test() {19        assertThatThrownBy(() -> {20            throw new IOException();21        }).isInstanceOf(IOException.class);22    }23}24import org.junit.jupiter.api.Test;25import java.io.IOException;26import static org.junit.jupiter.api.Assertions.assertThrows;27public class 3 {28    public void test() {29        assertThrows(IOException.class, () -> {30            throw new IOException();31        });32    }33}34import org.junit.jupiter.api.Test;35import java.io.IOException;36import static org.junit.jupiter.api.Assertions.assertThrows;37public class 4 {38    public void test() {39        assertThrows(IOException.class, () -> {40            throw new IOException();41        });42    }43}44import org.junit.jupiter.api.Test;45import java.io.IOException;46import static org.junit.jupiter.api.Assertions.assertThrows;47public class 5 {48    public void test() {49        assertThrows(IOException.class, () -> {50            throw new IOException();51        });52    }53}54import org.junit.jupiter.api.Test;55import java.io.IOException;56import static org.junit.jupiter.api.Assertions.assertThrows;57public class 6 {58    public void test() {59        assertThrows(IOException.class, () -> {60            throw new IOException();61        });62    }63}

buildThrowableTypeAssert

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2public class Test {3    public static void main(String[] args) {4        assertThat(new IllegalArgumentException("message"))5                .isInstanceOf(IllegalArgumentException.class)6                .hasMessage("message");7    }8}9Example 2: Using assertThatThrownBy() method of org.assertj.core.api.Assertions class10import static org.assertj.core.api.Assertions.assertThatThrownBy;11public class Test {12    public static void main(String[] args) {13        assertThatThrownBy(() -> {14            throw new IllegalArgumentException("message");15        }).isInstanceOf(IllegalArgumentException.class)16                .hasMessage("message");17    }18}19Example 3: Using assertThatExceptionOfType() method of org.assertj.core.api.Assertions class20import static org.assertj.core.api.Assertions.assertThatExceptionOfType;21public class Test {22    public static void main(String[] args) {23        assertThatExceptionOfType(IllegalArgumentException.class)24                .isThrownBy(() -> {25                    throw new IllegalArgumentException("message");26                }).withMessage("message");27    }28}29Example 4: Using assertThatCode() method of org.assertj.core.api.Assertions class30import static org.assertj.core.api.Assertions.assertThatCode;31public class Test {32    public static void main(String[] args) {33        assertThatCode(() -> {34            throw new IllegalArgumentException("message");35        }).isInstanceOf(IllegalArgumentException.class)36                .hasMessage("message");37    }38}

buildThrowableTypeAssert

Using AI Code Generation

1import org.assertj.core.api.ThrowableTypeAssert;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3import org.junit.Test;4public class AssertJExample {5    public void testAssertJExample() throws Exception {6        ThrowingCallable throwingCallable = new ThrowingCallable() {7            public void call() throws Throwable {8                throw new Exception("My Exception");9            }10        };11        ThrowableTypeAssert<Exception> throwableTypeAssert = buildThrowableTypeAssert(Exception.class, throwingCallable);12        throwableTypeAssert.hasMessage("My Exception");13    }14}

buildThrowableTypeAssert

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        ThrowableTypeAssert<Throwable> throwableTypeAssert = Assertions.buildThrowableTypeAssert(new Throwable());4        throwableTypeAssert.hasMessage("message");5    }6}

buildThrowableTypeAssert

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3public class Test1 {4    public void test() {5        assertThatExceptionOfType(IOException.class).isThrownBy(() -> {throw new IOException();});6    }7}8	at Test1.test(Test1.java:10)9	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)10	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)11	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)12	at java.base/java.lang.reflect.Method.invoke(Method.java:566)13	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)14	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)15	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)16	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)17	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)18	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)19	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)20	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)21	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)22	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)23	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)24	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)25	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)26	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)27	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)28	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)29	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

buildThrowableTypeAssert

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class AssertJThrowableAssertTest {4    public void testBuildThrowableTypeAssert() {5        Assertions.assertThatThrownBy(() -> {6            throw new RuntimeException("exception");7        }).isInstanceOf(RuntimeException.class).hasMessage("exception");8    }9}10import org.assertj.core.api.Assertions;11import org.junit.Test;12public class AssertJThrowableAssertTest {13    public void testAssertThatThrownBy() {14        Assertions.assertThatThrownBy(() -> {15            throw new RuntimeException("exception");16        }).isInstanceOf(RuntimeException.class).hasMessage("exception");17    }18}19import org.assertj.core.api.Assertions;20import org.junit.Test;21public class AssertJThrowableAssertTest {22    public void testAssertThatThrownBy() {23        Assertions.assertThatThrownBy(() -> {24            throw new RuntimeException("exception");25        }).isInstanceOf(RuntimeException.class).hasMessage("exception");26    }27}28import org.assertj.core.api.Assertions;29import org.junit.Test;30public class AssertJThrowableAssertTest {31    public void testAssertThatThrownBy() {32        Assertions.assertThatThrownBy(() -> {33            throw new RuntimeException("exception");34        }).isInstanceOf(RuntimeException.class).hasMessage("exception");35    }36}37import org.assertj.core.api.Assertions;38import org.junit.Test;39public class AssertJThrowableAssertTest {40    public void testAssertThatThrownBy() {41        Assertions.assertThatThrownBy(() -> {42            throw new RuntimeException("exception");43        }).isInstanceOf(RuntimeException.class).hasMessage("exception");44    }45}

buildThrowableTypeAssert

Using AI Code Generation

1import org.assertj.core.api.ThrowableTypeAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.util.Throwables;4import java.io.IOException;5import java.io.FileNotFoundException;6import org.junit.Test;7public class AssertJExample2 {8    public void test1() {9        ThrowableTypeAssert<IOException> ioException = Assertions.buildThrowableTypeAssert(IOException.class);10        ioException.isInstanceOf(FileNotFoundException.class);11    }12}13import org.assertj.core.api.ThrowableAssert;14import org.assertj.core.api.Assertions;15import org.assertj.core.util.Throwables;16import java.io.IOException;17import java.io.FileNotFoundException;18import org.junit.Test;19public class AssertJExample2 {20    public void test1() {21        ThrowableAssert ioException = Assertions.buildThrowableAssert(new IOException());22        ioException.isInstanceOf(FileNotFoundException.class);23    }24}

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