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How to use checkSucceeds method of org.junit.rules.ErrorCollector class

Best junit code snippet using org.junit.rules.ErrorCollector.checkSucceeds

Source:ErrorCollectorTest.java

...167        @Rule168        public ErrorCollector collector = new ErrorCollector();169        @Test170        public void example() {171            collector.checkSucceeds(new Callable<Object>() {172                public Object call() throws Exception {173                    throw new RuntimeException("first!");174                }175            });176        }177    }178    public static class CheckTwoCallablesThatThrowExceptions {179        @Rule180        public ErrorCollector collector = new ErrorCollector();181        @Test182        public void example() {183            collector.checkSucceeds(new Callable<Object>() {184                public Object call() throws Exception {185                    throw new RuntimeException("first!");186                }187            });188            collector.checkSucceeds(new Callable<Integer>() {189                public Integer call() throws Exception {190                    throw new RuntimeException("second!");191                }192            });193        }194    }195    public static class CheckCallableThatThrowsInternalAssumptionViolatedException {196        @Rule197        public ErrorCollector collector = new ErrorCollector();198        @Test199        public void example() {200            collector.checkSucceeds(new Callable<Object>() {201                public Object call() throws Exception {202                    throw new AssumptionViolatedException("message");203                }204            });205        }206    }207    public static class CheckCallableWithFailingAssumption {208        @Rule209        public ErrorCollector collector = new ErrorCollector();210        @Test211        public void example() {212            collector.checkSucceeds(new Callable<Object>() {213                public Object call() throws Exception {214                    assumeTrue(false);215                    return null;216                }217            });218        }219    }220    public static class CheckCallableThatDoesNotThrowAnException {221        @Rule222        public ErrorCollector collector = new ErrorCollector();223        @Test224        public void example() {225            Object result = collector.checkSucceeds(new Callable<Object>() {226                public Object call() throws Exception {227                    return 3;228                }229            });230            assertEquals(3, result);231        }232    }233    public static class CheckRunnableThatThrowsExpectedTypeOfException {234        @Rule235        public ErrorCollector collector = new ErrorCollector();236        @Test237        public void example() {238            collector.checkThrows(IllegalArgumentException.class, new ThrowingRunnable() {239                public void run() throws Throwable {...

Source:VerifierRuleTest.java

...64        @Rule65        public ErrorCollector collector = new ErrorCollector();66        @Test67        public void example() {68            collector.checkSucceeds(new Callable<Object>() {69                public Object call() throws Exception {70                    throw new RuntimeException("first!");71                }72            });73            collector.checkSucceeds(new Callable<Integer>() {74                public Integer call() throws Exception {75                    throw new RuntimeException("second!");76                }77            });78            Integer result = collector.checkSucceeds(new Callable<Integer>() {79                public Integer call() throws Exception {80                    return 1;81                }82            });83            assertEquals(Integer.valueOf(1), result);84        }85    }86    @Test87    public void usedErrorCollectorCheckSucceedsShouldFail() {88        PrintableResult testResult = testResult(UsesErrorCollectorCheckSucceeds.class);89        assertThat(testResult, hasFailureContaining("first!"));90        assertThat(testResult, hasFailureContaining("second!"));91    }92    public static class UsesErrorCollectorCheckSucceedsPasses {93        @Rule94        public ErrorCollector collector = new ErrorCollector();95        @Test96        public void example() {97            assertEquals(3, collector.checkSucceeds(new Callable<Object>() {98                public Object call() throws Exception {99                    return 3;100                }101            }));102        }103    }104    @Test105    public void usedErrorCollectorCheckSucceedsShouldPass() {106        PrintableResult testResult = testResult(UsesErrorCollectorCheckSucceedsPasses.class);107        assertThat(testResult, isSuccessful());108    }109    private static String sequence;110    public static class UsesVerifier {111        @Rule...

Source:ErrorCollector.java

...15  {16    this.errors.add(paramThrowable);17  }18  19  public <T> T checkSucceeds(Callable<T> paramCallable)20  {21    try22    {23      paramCallable = paramCallable.call();24      return paramCallable;25    }26    catch (Throwable paramCallable)27    {28      addError(paramCallable);29    }30    return null;31  }32  33  public <T> void checkThat(T paramT, Matcher<T> paramMatcher)34  {35    checkThat("", paramT, paramMatcher);36  }37  38  public <T> void checkThat(String paramString, T paramT, Matcher<T> paramMatcher)39  {40    checkSucceeds(new ErrorCollector.1(this, paramString, paramT, paramMatcher));41  }42  43  protected void verify()44    throws Throwable45  {46    MultipleFailureException.assertEmpty(this.errors);47  }48}4950
51/* Location:           L:\local\mybackup\temp\qq_apk\com.tencent.tim\classes14.jar
52 * Qualified Name:     org.junit.rules.ErrorCollector
53 * JD-Core Version:    0.7.0.1
54 */

checkSucceeds

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4import java.util.Arrays;5import java.util.List;6public class ErrorCollectorTest {7    public ErrorCollector collector = new ErrorCollector();8    public void testErrorCollector() {9        List<Integer> actual = Arrays.asList(1, 2, 3);10        List<Integer> expected = Arrays.asList(1, 2, 3);11        collector.checkThat(actual, is(expected));12        collector.checkThat("Hello", is("Hello"));13        collector.checkThat("Hello", is(not("World")));14    }15}

checkSucceeds

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4public class ErrorCollectorTest {5    public ErrorCollector collector = new ErrorCollector();6    public void testErrorCollector() {7        collector.addError(new Throwable("Error 1"));8        collector.addError(new Throwable("Error 2"));9        collector.addError(new Throwable("Error 3"));10        System.out.println("testErrorCollector");11    }12}13    at ErrorCollectorTest.testErrorCollector(ErrorCollectorTest.java:12)14    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)15    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)16    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)17    at java.lang.reflect.Method.invoke(Method.java:498)18    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)19    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)20    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)21    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)22    at org.junit.rules.RunRules.evaluate(RunRules.java:20)23    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)24    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)25    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)26    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)27    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)28    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)29    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)30    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)31    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)32    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)33    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)34    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(R

checkSucceeds

Using AI Code Generation

1public ErrorCollector collector = new ErrorCollector();2public void test() {3    collector.checkSucceeds(new Runnable() {4        public void run() {5            assertEquals(1, 1);6        }7    });8}9    at org.junit.Assert.assertEquals(Assert.java:115)10    at org.junit.Assert.assertEquals(Assert.java:144)11    at com.test.junit.ErrorCollectorTest$1.run(ErrorCollectorTest.java:14)12    at org.junit.rules.ErrorCollector$1.evaluate(ErrorCollector.java:68)13    at org.junit.rules.RunRules.evaluate(RunRules.java:20)14    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)15    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)16    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)17    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)18    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)19    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)20    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)21    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)22    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)23    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)24    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)25    at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)26    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)27    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

checkSucceeds

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4public class ErrorCollectorTest {5    public ErrorCollector collector = new ErrorCollector();6    public void test() {7        });8        });9        });10    }11}12import org.junit.Rule;13import org.junit.Test;14import org.junit.rules.ErrorCollector;15public class ErrorCollectorTest {16    public ErrorCollector collector = new ErrorCollector();17    public void test() {18        });19            throw new IllegalArgumentException("input is null");20        });21        });22    }23}24import org.junit.Rule;25import org.junit.Test;

checkSucceeds

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4public class ErrorCollectorExample {5    public ErrorCollector collector = new ErrorCollector();6    public void example() {7        collector.addError(new Throwable("first thing went wrong"));8        collector.addError(new Throwable("second thing went wrong"));9        collector.checkSucceeds(() -> {10        });11    }12}13    at java.base/java.lang.Object.wait(Native Method)14    at java.base/java.lang.Object.wait(Object.java:328)15    at java.base/java.lang.Thread.join(Thread.java:1050)16    at java.base/java.lang.Thread.join(Thread.java:1110)17    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)18    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)19    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)20    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)21    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)22    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)23    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)24    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)25    at org.junit.runner.JUnitCore.run(JUnitCore.java:160)26    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)27    at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)28    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220)29    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:53)30    at java.base/java.lang.Object.wait(Native Method)

checkSucceeds

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.ErrorCollector;4public class ErrorCollectorExample {5    public ErrorCollector errorCollector = new ErrorCollector();6    public void test1() {7        errorCollector.checkSucceeds(() -> {8            if (1 == 2) {9                throw new RuntimeException("1 is not equal to 2");10            }11        });12        errorCollector.checkSucceeds(() -> {13            if (1 == 3) {14                throw new RuntimeException("1 is not equal to 3");15            }16        });17        errorCollector.checkSucceeds(() -> {18            if (1 == 4) {19                throw new RuntimeException("1 is not equal to 4");20            }21        });22    }23}

checkSucceeds

Using AI Code Generation

1    at org.junit.Assert.assertEquals(Assert.java:115)2    at org.junit.Assert.assertEquals(Assert.java:144)3    at org.junit.rules.ErrorCollectorTest.testCheckSucceeds(ErrorCollectorTest.java:24)4    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)5    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)6    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)7    at java.lang.reflect.Method.invoke(Method.java:606)8    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)9    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)10    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)11    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)12    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)13    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)14    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)15    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)16    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)17    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)18    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)19    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)20    at org.junit.runners.ParentRunner.run(ParentRunner.java:292)

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