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How to use getMessage method of org.junit.runners.model.MultipleFailureException class

Best junit code snippet using org.junit.runners.model.MultipleFailureException.getMessage

MultipleFailureException`org.junit.runners.model.MultipleFailureException`

It happens when Junit runner recognize many failures and collect them into one.

Code Snippets

Here are code snippets that can help you understand more how developers are using

Source:MultipleFailureExceptionTest.java

...32            MultipleFailureException.assertEmpty(errors);33            fail();34        } catch (MultipleFailureException expected) {35            assertThat(expected.getFailures(), equalTo(errors));36            assertTrue(expected.getMessage().startsWith("There were 2 errors:\n"));37            assertTrue(expected.getMessage().contains("ExpectedException(basil)\n"));38            assertTrue(expected.getMessage().contains("RuntimeException(garlic)"));39        }40    }41    private static class ExpectedException extends RuntimeException {42        private static final long serialVersionUID = 1L;43        public ExpectedException(String message) {44            super(message);45        }46    }47}...

Source:MultipleFailureException.java

...17  public MultipleFailureException(List<Throwable> errors) {18    super(errors);19  }20  @Override21  public String getMessage() {22    StringBuilder sb = new StringBuilder();23    List<Throwable> errors = getFailures();24    sb.append(String.format("There were %d errors:", errors.size()));25    int i = 0;26    for (Throwable e : errors) {27      sb.append(String.format("%n---- Error #%d", i));28      sb.append("\n" + getStackTraceAsString(e));29      i++;30    }31    sb.append("\n");32    return sb.toString();33  }34  private static String getStackTraceAsString(Throwable throwable) {35    StringWriter stringWriter = new StringWriter();...

getMessage

Using AI Code Generation

1import static org.junit.Assert.assertEquals;2import static org.junit.Assert.fail;3import java.util.List;4import org.junit.Test;5public class TestMultipleFailureException {6    public void testMultipleFailureException() {7        try {8            fail("First failure");9            fail("Second failure");10        } catch (org.junit.runners.model.MultipleFailureException e) {11            List<Throwable> failures = e.getFailures();12            assertEquals(2, failures.size());13            assertEquals("First failure", failures.get(0).getMessage());14            assertEquals("Second failure", failures.get(1).getMessage());15        }16    }17}18    at org.junit.Assert.fail(Assert.java:88)19    at org.junit.Assert.fail(Assert.java:95)20    at com.journaldev.junit.TestMultipleFailureException.testMultipleFailureException(TestMultipleFailureException.java:16)21    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)22    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)23    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)24    at java.lang.reflect.Method.invoke(Method.java:498)25    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)26    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)27    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)28    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)29    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)30    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)31    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)32    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)33    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)34    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)35    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)36    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)37    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)

getMessage

Using AI Code Generation

1MultipleFailureException mfe = new MultipleFailureException(errors);2List<Throwable> errors = mfe.getFailures();3errors.get(0).getMessage();4MultipleFailureException mfe = new MultipleFailureException(errors);5List<Throwable> errors = mfe.getFailures();6MultipleFailureException mfe = new MultipleFailureException(errors);7List<Throwable> errors = mfe.getFailures();8errors.get(0).getMessage();9MultipleFailureException mfe = new MultipleFailureException(errors);10List<Throwable> errors = mfe.getFailures();11errors.get(0).getMessage();12MultipleFailureException mfe = new MultipleFailureException(errors);13List<Throwable> errors = mfe.getFailures();14errors.get(0).getMessage();15MultipleFailureException mfe = new MultipleFailureException(errors);16List<Throwable> errors = mfe.getFailures();17errors.get(0).getMessage();18MultipleFailureException mfe = new MultipleFailureException(errors);19List<Throwable> errors = mfe.getFailures();20errors.get(0).getMessage();21MultipleFailureException mfe = new MultipleFailureException(errors);22List<Throwable> errors = mfe.getFailures();23errors.get(0).getMessage();24MultipleFailureException mfe = new MultipleFailureException(errors);25List<Throwable> errors = mfe.getFailures();26errors.get(0).getMessage();27MultipleFailureException mfe = new MultipleFailureException(errors);28List<Throwable> errors = mfe.getFailures();29errors.get(0).getMessage();

getMessage

Using AI Code Generation

1import java.util.List;2import java.util.ArrayList;3import java.lang.Throwable;4import org.junit.runners.model.MultipleFailureException;5import org.junit.runner.JUnitCore;6import org.junit.runner.Result;7import org.junit.runner.notification.Failure;8import org.junit.Test;9import static org.junit.Assert.assertEquals;10import static org.junit.Assert.fail;11public class JUnitCoreTest {12   public static void main(String[] args) {13      Result result = JUnitCore.runClasses(JUnitCoreTest.class);14      for (Failure failure : result.getFailures()) {15         if (failure.getException() instanceof MultipleFailureException) {16            List<Throwable> failures = ((MultipleFailureException) failure.getException()).getFailures();17            for (Throwable t : failures) {18               System.out.println(t.getMessage());19               for (StackTraceElement element : t.getStackTrace()) {20                  System.out.println(element);21               }22            }23         }24      }25   }26   public void test() {27      List<String> list = new ArrayList<>();28      try {29         list.get(0);30      } catch (Exception e) {31         fail(e.getMessage());32      }33      assertEquals(1, list.size());34   }35}36	at java.util.ArrayList.rangeCheckForAdd(ArrayList.java:659)37	at java.util.ArrayList.add(ArrayList.java:480)38	at JUnitCoreTest.test(JUnitCoreTest.java:32)

getMessage

Using AI Code Generation

1[INFO] 2016-09-13 11:41:07,663 [main] INFO  o.j.r.junit.JUnitCoreRunner - [junit] 	at org.junit.Assert.fail(Assert.java:88)2[INFO] 2016-09-13 11:41:07,663 [main] INFO  o.j.r.junit.JUnitCoreRunner - [junit] 	at org.junit.Assert.failNotEquals(Assert.java:743)3[INFO] 2016-09-13 11:41:07,663 [main] INFO  o.j.r.junit.JUnitCoreRunner - [junit] 	at org.junit.Assert.assertEquals(Assert.java:118)4[INFO] 2016-09-13 11:41:07,663 [main] INFO  o.j.r.junit.JUnitCoreRunner - [junit] 	at org.junit.Assert.assertEquals(Assert.java:144)5[INFO] 2016-09-13 11:41:07,663 [main] INFO  o.j.r.junit.JUnitCoreRunner - [junit] 	at org.junit.runners.model.MultipleFailureExceptionTest.testGetMessage(MultipleFailureExceptionTest.java:43)6[INFO] 2016-09-13 11:41:07,663 [main] INFO  o.j.r.junit.JUnitCoreRunner - [junit] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

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