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How to use failed method of org.junit.rules.TestWatchman class

Best junit code snippet using org.junit.rules.TestWatchman.failed

Source:RulesTest.java

...106	public static class OnFailureTest {107		@Rule108		public MethodRule watchman= new TestWatchman() {109			@Override110			public void failed(Throwable e, FrameworkMethod method) {111				log+= method.getName() + " " + e.getClass().getSimpleName();112			}113		};114115		@Test116		public void nothing() {117			fail();118		}119	}120121	@Test122	public void onFailure() {123		log= "";124		Result result= JUnitCore.runClasses(OnFailureTest.class);125		assertEquals("nothing AssertionError", log);126		assertEquals(1, result.getFailureCount());127	}128129	public static class WatchmanTest {130		private static String watchedLog;131132		@Rule133		public MethodRule watchman= new TestWatchman() {134			@Override135			public void failed(Throwable e, FrameworkMethod method) {136				watchedLog+= method.getName() + " "137						+ e.getClass().getSimpleName() + "\n";138			}139140			@Override141			public void succeeded(FrameworkMethod method) {142				watchedLog+= method.getName() + " " + "success!\n";143			}144		};145146		@Test147		public void fails() {148			fail();149		}
...

Source:ParameterizedTestBase.java

...44    protected double height;45    @Rule46    public TestWatchman monitor = new TestWatchman() {47        @Override48        public void failed(Throwable e, FrameworkMethod method) {49            if (!(e instanceof AssumptionViolatedException)) {50                // Ignore silently a failed Assume51                System.err.format("Failed %s.%s[%s]\n",52                                  method.getMethod().getDeclaringClass().getName(),53                                  method.getName(),54                                  device);55            }56        }57    };58    @Rule public TestName name = new TestName();59    public ParameterizedTestBase(TestTouchDevice device, Rectangle2D stageBounds) {60        this.device = device;61        this.stageBounds = stageBounds;62    }63    public ParameterizedTestBase(TestTouchDevice device) {64        this(device, null);...

Source:TestWatchman$1.java

...50    //   60: getfield 16	org/junit/rules/TestWatchman$1:this$0	Lorg/junit/rules/TestWatchman;51    //   63: aload_152    //   64: aload_053    //   65: getfield 18	org/junit/rules/TestWatchman$1:val$method	Lorg/junit/runners/model/FrameworkMethod;54    //   68: invokevirtual 46	org/junit/rules/TestWatchman:failed	(Ljava/lang/Throwable;Lorg/junit/runners/model/FrameworkMethod;)V55    //   71: aload_156    //   72: athrow57    // Local variable table:58    //   start	length	slot	name	signature59    //   0	73	0	this	160    //   41	2	1	localAssumptionViolatedException	org.junit.internal.AssumptionViolatedException61    //   44	13	1	localObject	java.lang.Object62    //   58	14	1	localThrowable	Throwable63    // Exception table:64    //   from	to	target	type65    //   11	29	41	org/junit/internal/AssumptionViolatedException66    //   11	29	44	finally67    //   42	44	44	finally68    //   59	73	44	finally
...

Source:ZKTestCase.java

...51        public void succeeded(FrameworkMethod method) {52            LOG.info("SUCCEEDED " + testName);53        }54        @Override55        public void failed(Throwable e, FrameworkMethod method) {56            LOG.info("FAILED " + testName, e);57        }58    };59}...

Source:TestWatchman.java

...54/* 54 */             TestWatchman.this.succeeded(method);55/* 55 */           } catch (AssumptionViolatedException e) {56/* 56 */             throw e;57/* 57 */           } catch (Throwable e) {58/* 58 */             TestWatchman.this.failed(e, method);59/* 59 */             throw e;60/*    */           } finally {61/* 61 */             TestWatchman.this.finished(method);62/*    */           } 63/*    */         }64/*    */       };65/*    */   }66/*    */   67/*    */   public void succeeded(FrameworkMethod method) {}68/*    */   69/*    */   public void failed(Throwable e, FrameworkMethod method) {}70/*    */   71/*    */   public void starting(FrameworkMethod method) {}72/*    */   73/*    */   public void finished(FrameworkMethod method) {}74/*    */ }75/* Location:              /home/arpit/Downloads/Picking-Tool-6.5.2.jar!/org/junit/rules/TestWatchman.class76 * Java compiler version: 5 (49.0)77 * JD-Core Version:       1.1.378 */...

Source:WatchmanTest.java

...2021    @Rule22    public MethodRule watchman = new TestWatchman() {23        @Override24        public void failed(Throwable e, FrameworkMethod method) {25            watchedLog.append(method.getName()).append(" returned ")26            .append(e.getClass().getSimpleName()).append(": ")27            .append(e.getMessage());28        }2930        @Override31        public void succeeded(FrameworkMethod method) {32            watchedLog.append(method.getName());33        }34    };3536    @Test37    public void fails() {38        fail("Failed!");
...

failed

Using AI Code Generation

1import org.junit.rules.TestWatchman;2import org.junit.runners.model.FrameworkMethod;3import org.junit.runners.model.Statement;4public class FailedTestWatchman extends TestWatchman {5    public Statement failed(Throwable e, FrameworkMethod method) {6        System.out.println("Failed: " + method.getName());7        return super.failed(e, method);8    }9}10import org.junit.rules.TestWatcher;11import org.junit.runner.Description;12public class FailedTestWatcher extends TestWatcher {13    protected void failed(Throwable e, Description description) {14        System.out.println("Failed: " + description.getMethodName());15        super.failed(e, description);16    }17}18import org.junit.rules.TestRule;19import org.junit.runner.Description;20import org.junit.runners.model.Statement;21public class FailedTestRule implements TestRule {22    public Statement apply(Statement base, Description description) {23        return new Statement() {24            public void evaluate() throws Throwable {25                try {26                    base.evaluate();27                } catch (Throwable t) {28                    System.out.println("Failed: " + description.getMethodName());29                    throw t;30                }31            }32        };33    }34}35import org.junit.rules.TestListener;36import org.junit.runner.Description;37public class FailedTestListener extends TestListener {38    public void testFailure(org.junit.runner.notification.Failure failure) throws Exception {39        System.out.println("Failed: " + failure.getDescription().getMethodName());40        super.testFailure(failure);41    }42}43import org.junit.rules.MethodRule;44import org.junit.runners.model.FrameworkMethod;45import org.junit.runners.model.Statement;46public class FailedMethodRule implements MethodRule {47    public Statement apply(Statement base, FrameworkMethod method, Object target) {48        return new Statement() {49            public void evaluate() throws Throwable {50                try {51                    base.evaluate();52                } catch (Throwable t) {53                    System.out.println("Failed: " + method.getName());54                    throw t;55                }56            }57        };58    }59}60import org.junit.rules.TestRule;61import org.junit.runner

failed

Using AI Code Generation

1import org.junit.rules.TestWatchman;2import org.junit.runners.model.FrameworkMethod;3public class Watchman extends TestWatchman {4    public void failed(Throwable e, FrameworkMethod method) {5        System.out.println("Failed: " + method.getName());6    }7}8import org.junit.rules.TestWatcher;9import org.junit.runner.Description;10public class Watcher extends TestWatcher {11    protected void failed(Throwable e, Description description) {12        System.out.println("Failed: " + description.getMethodName());13    }14}15import org.junit.rules.TestRule;16import org.junit.runner.Description;17import org.junit.runners.model.Statement;18public class Rule implements TestRule {19    public Statement apply(final Statement base, Description description) {20        return new Statement() {21            public void evaluate() throws Throwable {22                try {23                    base.evaluate();24                } catch (Throwable t) {25                    System.out.println("Failed: " + description.getMethodName());26                    throw t;27                }28            }29        };30    }31}32import org.junit.Rule;33import org.junit.Test;34public class TestClass {35    public Watchman watchman = new Watchman();36    public Watcher watcher = new Watcher();37    public Rule rule = new Rule();38    public void test() {39        System.out.println("Test");40    }41}

failed

Using AI Code Generation

1    public void failed() {2        fail("failed");3    }4    public void failed2() {5        fail("failed2");6    }7    public void failed3() {8        fail("failed3");9    }10    public void failed4() {11        fail("failed4");12    }13    public void failed5() {14        fail("failed5");15    }16    public void failed6() {17        fail("failed6");18    }19    public void failed7() {20        fail("failed7");21    }22    public void failed8() {23        fail("failed8");24    }25    public void failed9() {26        fail("failed9");27    }28    public void failed10() {29        fail("failed10");30    }31    public void failed11() {32        fail("failed11");33    }34    public void failed12() {35        fail("failed12");36    }37    public void failed13() {38        fail("failed13");39    }40    public void failed14() {41        fail("failed14");42    }43    public void failed15() {44        fail("failed15");45    }46    public void failed16() {47        fail("failed16");48    }49    public void failed17() {50        fail("failed17");51    }

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Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
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Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
Nested Tests In JUnit 5 - A nested class is a non-static class contained within another class in a hierarchical structure. It can share the state and setup of the outer class. Learn about nested annotations in JUnit 5 with examples.
Best practices for JUnit testing - Learn about the best practices, such as always testing key methods and classes, integrating JUnit tests with your build, and more to get the best possible results.
Advanced Use Cases for JUnit testing - Take a deep dive into the advanced use cases, such as how to run JUnit tests in Jupiter, how to use JUnit 5 Mockito for Unit testing, and more for JUnit testing.