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How to use assumeThatException method of org.assertj.core.api.Assumptions class

Best Assertj code snippet using org.assertj.core.api.Assumptions.assumeThatException

Source:BDDAssumptions.java

...1390   * @return the created {@link ThrowableTypeAssert}.1391   * @since 3.23.01392   */1393  public static <T extends Throwable> ThrowableTypeAssert<T> givenExceptionOfType(final Class<? extends T> exceptionType) {1394    return assumeThatExceptionOfType(exceptionType);1395  }1396  /**1397   * Alias for {@link #givenExceptionOfType(Class)} for {@link Exception}.1398   *1399   * @return the {@link ThrowableAssert} assertion object to be used for assumptions.1400   * @since 3.23.01401   */1402  public static ThrowableTypeAssert<Exception> givenException() {1403    return assumeThatException();1404  }1405  /**1406   * Alias for {@link #givenExceptionOfType(Class)} for {@link RuntimeException}.1407   *1408   * @return the {@link ThrowableAssert} assertion object to be used for assumptions.1409   * @since 3.23.01410   */1411  public static ThrowableTypeAssert<RuntimeException> givenRuntimeException() {1412    return assumeThatRuntimeException();1413  }1414  /**1415   * Alias for {@link #givenExceptionOfType(Class)} for {@link NullPointerException}.1416   *1417   * @return the {@link ThrowableAssert} assertion object to be used for assumptions....

Source:Assumptions.java

...939   * @param exceptionType the exception type class.940   * @return the created {@link ThrowableTypeAssert}.941   * @since 3.23.0942   */943  public static <T extends Throwable> ThrowableTypeAssert<T> assumeThatExceptionOfType(final Class<? extends T> exceptionType) {944    return new ThrowableTypeAssert<>(exceptionType);945  }946  /**947   * Alias for {@link #assumeThatExceptionOfType(Class)} for {@link Exception}.948   *949   * @return the created assumption for assertion object.950   * @since 3.23.0951   */952  public static ThrowableTypeAssert<Exception> assumeThatException() {953    return assumeThatExceptionOfType(Exception.class);954  }955  /**956   * Alias for {@link #assumeThatExceptionOfType(Class)} for {@link RuntimeException}.957   *958   * @return the created assumption for assertion object.959   * @since 3.23.0960   */961  public static ThrowableTypeAssert<RuntimeException> assumeThatRuntimeException() {962    return assumeThatExceptionOfType(RuntimeException.class);963  }964  /**965   * Alias for {@link #assumeThatExceptionOfType(Class)} for {@link NullPointerException}.966   *967   * @return the created assumption for assertion object.968   * @since 3.23.0969   */970  public static ThrowableTypeAssert<NullPointerException> assumeThatNullPointerException() {971    return assumeThatExceptionOfType(NullPointerException.class);972  }973  /**974   * Alias for {@link #assumeThatExceptionOfType(Class)} for {@link IllegalArgumentException}.975   *976   * @return the created assumption for assertion object.977   *978   * @since 3.23.0979   */980  public static ThrowableTypeAssert<IllegalArgumentException> assumeThatIllegalArgumentException() {981    return assumeThatExceptionOfType(IllegalArgumentException.class);982  }983  /**984   * Alias for {@link #assumeThatExceptionOfType(Class)} for {@link IOException}.985   *986   * @return the created assumption for assertion object.987   * @since 3.23.0988   */989  public static ThrowableTypeAssert<IOException> assumeThatIOException() {990    return assumeThatExceptionOfType(IOException.class);991  }992  /**993   * Alias for {@link #assumeThatExceptionOfType(Class)} for {@link IndexOutOfBoundsException}.994   *995   * @return the created assumption for assertion object.996   *997   * @since 3.23.0998   */999  public static ThrowableTypeAssert<IndexOutOfBoundsException> assumeThatIndexOutOfBoundsException() {1000    return assumeThatExceptionOfType(IndexOutOfBoundsException.class);1001  }1002  /**1003   * Alias for {@link #assumeThatExceptionOfType(Class)} for {@link ReflectiveOperationException}.1004   *1005   * @return the created assumption for assertion object.1006   * @since 3.23.01007   */1008  public static ThrowableTypeAssert<ReflectiveOperationException> assumeThatReflectiveOperationException() {1009    return assumeThatExceptionOfType(ReflectiveOperationException.class);1010  }1011  /**1012   * Allows to capture and then assume on a {@link Throwable} (easier done with lambdas).1013   * <p>1014   * Example :1015   * <pre><code class='java'>  {@literal @}Test1016   *  public void testException() {1017   *    assumeThatThrownBy(() -&gt; { throw new Exception("boom!") }).isInstanceOf(Exception.class)1018   *                                                              .hasMessageContaining("boom");1019   * }</code></pre>1020   *1021   * @param shouldRaiseThrowable The {@link ThrowingCallable} or lambda with the code that should raise the throwable.1022   * @return the created assumption for assertion object.1023   * @since 2.9.0 / 3.9.0...

assumeThatException

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.junit.runners.JUnit4;4import static org.assertj.core.api.Assumptions.assumeThatException;5import static org.assertj.core.api.Assertions.assertThat;6@RunWith(JUnit4.class)7public class AssumptionsTest {8   public void testAssumeThatException() {9      try {10         throw new NullPointerException("NullPointerException");11      } catch (Exception e) {12         assumeThatException(e).isInstanceOf(NullPointerException.class);13         throw new ArithmeticException("ArithmeticException");14      }15   }16}

assumeThatException

Using AI Code Generation

1import static org.assertj.core.api.Assumptions.assumeThatException;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.fail;5import static org.assertj.core.api.Assertions.assertThatExceptionOfType;6public class Test {7    public static void main(String[] args) {8        assumeThatException(() -> {9            throw new Exception("test exception");10        }).isInstanceOf(Exception.class)11                .hasMessageContaining("test");12        assertThat(true).isTrue();13    }14}15	at org.assertj.core.api.Assumptions.assumeThatException(Assumptions.java:124)16	at Test.main(Test.java:12)

assumeThatException

Using AI Code Generation

1package com.automationtesting.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assumptions.assumeThatException;4import java.util.List;5import org.junit.jupiter.api.Test;6public class AssumptionsTest {7	public void testAssumeThatException() {8		List<Integer> list = null;9		assumeThatException(() -> list.size()).isInstanceOf(NullPointerException.class);10		assertThat(list.size()).isEqualTo(0);11	}12}13	at org.assertj.core.api.Assumptions.assumeThatException(Assumptions.java:62)14	at com.automationtesting.assertj.AssumptionsTest.testAssumeThatException(AssumptionsTest.java:13)15	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)16	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)17	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)18	at java.base/java.lang.reflect.Method.invoke(Method.java:566)19	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)20	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115)21	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:170)22	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)23	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:166)24	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:113)25	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:58)26	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)27	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)28	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)29	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)30	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)31	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)

assumeThatException

Using AI Code Generation

1package org.example;2import org.junit.Test;3import static org.assertj.core.api.Assumptions.assumeThatException;4public class AssumeThatException {5    public void test1() {6        assumeThatException(() -> {7            throw new RuntimeException("Oops");8        }).isInstanceOf(RuntimeException.class);9    }10}11assertThatExceptionOfType() method12package org.example;13import org.junit.Test;14import static org.assertj.core.api.Assertions.assertThatExceptionOfType;15public class AssertThatExceptionOfType {16    public void test1() {17        assertThatExceptionOfType(RuntimeException.class).isThrownBy(() -> {18            throw new RuntimeException("Oops");19        });20    }21}22assertThatThrownBy() method23package org.example;24import org.junit.Test;25import static org.assertj.core.api.Assertions.assertThatThrownBy;26public class AssertThatThrownBy {27    public void test1() {28        assertThatThrownBy(() -> {29            throw new RuntimeException("Oops");30        }).isInstanceOf(RuntimeException.class);31    }32}33assertThatNoException() method34package org.example;35import org.junit.Test;36import static org.assertj.core.api.Assertions.assertThatNoException;37public class AssertThatNoException {

assumeThatException

Using AI Code Generation

1public class AssertJAssumptions {2    public static void main(String[] args) {3        Assume.assumeThatException(() -> {4            throw new IOException();5        }).isInstanceOf(IOException.class);6        Assume.assumeThatException(() -> {7            throw new IOException();8        }).isInstanceOf(IOException.class).hasMessage("test");9        Assume.assumeThatException(() -> {10            throw new IOException();11        }).isInstanceOf(IOException.class).hasMessage("test").hasNoCause();12        Assume.assumeThatException(() -> {13            throw new IOException();14        }).isInstanceOf(IOException.class).hasMessage("test").hasNoCause().hasStackTraceContaining("test");15        Assume.assumeThatException(() -> {16            throw new IOException();17        }).isInstanceOf(IOException.class).hasMessage("test").hasNoCause().hasStackTraceContaining("test1");18        Assume.assumeThatException(() -> {19            throw new IOException();20        }).isInstanceOf(IOException.class).hasMessage("test").hasNoCause().hasStackTraceContaining("test1");21        Assume.assumeThatException(() -> {22            throw new IOException();23        }).isInstanceOf(IOException.class).hasMessage("test").hasCause(new Exception());24        Assume.assumeThatException(() -> {25            throw new IOException();26        }).isInstanceOf(IOException.class).hasMessage("test").hasCause(new Exception()).hasStackTraceContaining("test");27        Assume.assumeThatException(() -> {28            throw new IOException();29        }).isInstanceOf(IOException.class).hasMessage("test").hasCause(new Exception()).hasStackTraceContaining("test").hasMessage("test");30        Assume.assumeThatException(() -> {31            throw new IOException();32        }).isInstanceOf(IOException.class).hasMessage("test").hasCause(new Exception()).hasStackTraceContaining("test").hasMessage("test1");33        Assume.assumeThatException(() -> {34            throw new IOException();35        }).isInstanceOf(IOException.class).hasMessage("test").hasCause(new Exception()).hasStackTraceContaining("test").hasMessage("test1");36    }37}

assumeThatException

Using AI Code Generation

1import org.assertj.core.api.Assumptions;2import org.junit.Test;3import java.io.File;4public class 1 {5public void test1() {6Assumptions.assumeThatException(() -> {7new File("test").getCanonicalPath();8}).isInstanceOf(IOException.class);9}10}

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