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

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

Source:BDDAssumptions.java

...1454   * @return the {@link ThrowableAssert} assertion object to be used for assumptions.1455   * @since 3.23.01456   */1457  public static ThrowableTypeAssert<ReflectiveOperationException> givenReflectiveOperationException() {1458    return assumeThatReflectiveOperationException();1459  }1460  /**1461   * Creates a new assumption's instance from a no parameters lambda expression, <code>{@literal () ->} { /* some code {@literal *}/ }</code>.1462   * <p>1463   * Examples:1464   * <p>1465   * <u>No Exception required</u>:1466   * <p>1467   * Executed test:1468   * <pre><code class='java'> {@literal @Test}1469   * public void given_the_assumption_is_met_the_test_is_executed() {1470   *   {@literal givenCode(() ->} {{@literal /* some code *}/ }).doesNotThrowAnyException();1471   *   // the remaining code is executed1472   *   // ......

Source:Assumptions.java

...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....

assumeThatReflectiveOperationException

Using AI Code Generation

1package org.example;2import org.assertj.core.api.Assumptions;3import org.junit.jupiter.api.Test;4public class ExampleTest {5    void test() {6        Assumptions.assumeThatReflectiveOperationException(() -> {7            Class.forName("NonExistentClass");8        }).isInstanceOf(ClassNotFoundException.class);9    }10}11at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:686)12at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:672)13at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115)14at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:205)15at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)16at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:201)17at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:137)18at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:71)19at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)20at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)21at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)22at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)23at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)24at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)25at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)26at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)27at java.util.ArrayList.forEach(ArrayList.java:1257)28at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)29at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)30at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)

assumeThatReflectiveOperationException

Using AI Code Generation

1import org.assertj.core.api.Assumptions;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.Assertions.*;4public class AssumptionTest {5   public void testAssumeThatReflectiveOperationException() {6      Assumptions.assumeThatReflectiveOperationException(() -> {7         Class.forName("com.example.InvalidClassName");8      }).isInstanceOf(ClassNotFoundException.class);9   }10}

assumeThatReflectiveOperationException

Using AI Code Generation

1import org.assertj.core.api.Assumptions;2import org.junit.Test;3import static org.assertj.core.api.Assertions.*;4public class AssertJAssumptions {5    public void testAssumeThatReflectiveOperationException() {6        Assumptions.assumeThatReflectiveOperationException(() -> {7            Class<?> clazz = Class.forName("java.lang.Str

assumeThatReflectiveOperationException

Using AI Code Generation

1import org.assertj.core.api.Assumptions;2import java.lang.reflect.Method;3public class AssumptionsAssumeThatReflectiveOperationException {4   public static void main(String[] args) throws Exception {5      Method method = Class.forName("java.lang.Class").getMethod("forName", String.class);6      Assumptions.assumeThatReflectiveOperationException(() -> method.invoke(null, "com.example.Class")).isInstanceOf(ClassNotFoundException.class);7   }8}

assumeThatReflectiveOperationException

Using AI Code Generation

1import org.assertj.core.api.Assumptions;2import org.junit.jupiter.api.Test;3public class AssumptionsDemo {4   void test() {5      Assumptions.assumeThatReflectiveOperationException(() -> {6      });7   }8}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.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:688)14	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:115)15	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:202)16	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)17	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:198)18	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:135)19	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69)20	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)21	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)22	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)23	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)24	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)25	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)26	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)27	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:80)28	at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)29	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:38)

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