How to use classWithoutSuiteMethod method of org.junit.runner.Request class

Best junit code snippet using org.junit.runner.Request.classWithoutSuiteMethod

Source:JUnit4TestXmlListenerTest.java

...63    CancellableRequestFactory mockRequestFactory = mock(CancellableRequestFactory.class);64    OutputStream mockXmlStream = mock(OutputStream.class);65    JUnit4TestXmlListener listener = new JUnit4TestXmlListener(66        mockModelSupplier, mockRequestFactory, fakeSignalHandlers, mockXmlStream, errPrintStream);67    Request request = Request.classWithoutSuiteMethod(PassingTest.class);68    Description suiteDescription = request.getRunner().getDescription();69    when(mockModelSupplier.get()).thenReturn(mockModel);70    listener.testRunStarted(suiteDescription);71    assertEquals(1, fakeSignalHandlers.handlers.size());72    fakeSignalHandlers.handlers.get(0).handle(new Signal("TERM"));73    String errOutput = errStream.toString(CHARSET);74    assertTrue("expected signal name in stderr", errOutput.contains("SIGTERM"));75    assertTrue("expected message in stderr", errOutput.contains("Done writing test XML"));76    InOrder inOrder = inOrder(mockRequestFactory, mockModel);77    inOrder.verify(mockRequestFactory).cancelRun();78    inOrder.verify(mockModel).testRunInterrupted();79    inOrder.verify(mockModel).writeAsXml(mockXmlStream);80  }81  @Test82  public void writesXmlAtTestEnd() throws Exception {83    TestSuiteModelSupplier mockModelSupplier = mock(TestSuiteModelSupplier.class);84    TestSuiteModel mockModel = mock(TestSuiteModel.class);85    CancellableRequestFactory mockRequestFactory = mock(CancellableRequestFactory.class);86    OutputStream mockXmlStream = mock(OutputStream.class);87    JUnit4TestXmlListener listener = new JUnit4TestXmlListener(88        mockModelSupplier, mockRequestFactory, fakeSignalHandlers, mockXmlStream, errPrintStream);89    when(mockModelSupplier.get()).thenReturn(mockModel);90    JUnitCore core = new JUnitCore();91    core.addListener(listener);92    core.run(Request.classWithoutSuiteMethod(PassingTest.class));93    assertEquals("no output to stderr expected", 0, errStream.size());94    verify(mockModel).writeAsXml(mockXmlStream);95    verify(mockRequestFactory, never()).cancelRun();96  }97  @Test98  public void assumptionViolationsAreReportedAsSkippedTests() throws Exception {99    TestSuiteModelSupplier mockModelSupplier = mock(TestSuiteModelSupplier.class);100    TestSuiteModel mockModel = mock(TestSuiteModel.class);101    CancellableRequestFactory mockRequestFactory = mock(CancellableRequestFactory.class);102    OutputStream mockXmlStream = mock(OutputStream.class);103    JUnit4TestXmlListener listener = new JUnit4TestXmlListener(104        mockModelSupplier, mockRequestFactory, fakeSignalHandlers, mockXmlStream, errPrintStream);105    Request request = Request.classWithoutSuiteMethod(TestWithAssumptionViolation.class);106    Description suiteDescription = request.getRunner().getDescription();107    Description testDescription = suiteDescription.getChildren().get(0);108    when(mockModelSupplier.get()).thenReturn(mockModel);109    JUnitCore core = new JUnitCore();110    core.addListener(listener);111    core.run(request);112    assertEquals("no output to stderr expected", 0, errStream.size());113    InOrder inOrder = inOrder(mockModel);114    inOrder.verify(mockModel).testSkipped(testDescription);115    inOrder.verify(mockModel).writeAsXml(mockXmlStream);116    verify(mockRequestFactory, never()).cancelRun();117  }118  @Test119  public void assumptionViolationsAtSuiteLevelAreReportedAsSkippedSuite() throws Exception {120    TestSuiteModelSupplier mockModelSupplier = mock(TestSuiteModelSupplier.class);121    TestSuiteModel mockModel = mock(TestSuiteModel.class);122    CancellableRequestFactory mockRequestFactory = mock(CancellableRequestFactory.class);123    OutputStream mockXmlStream = mock(OutputStream.class);124    JUnit4TestXmlListener listener = new JUnit4TestXmlListener(125        mockModelSupplier, mockRequestFactory, fakeSignalHandlers, mockXmlStream, errPrintStream);126    Request request = Request.classWithoutSuiteMethod(127        TestWithAssumptionViolationOnTheSuiteLevel.class);128    Description suiteDescription = request.getRunner().getDescription();129    when(mockModelSupplier.get()).thenReturn(mockModel);130    JUnitCore core = new JUnitCore();131    core.addListener(listener);132    core.run(request);133    assertEquals("no output to stderr expected", 0, errStream.size());134    InOrder inOrder = inOrder(mockModel);135    inOrder.verify(mockModel).testSkipped(suiteDescription);136    inOrder.verify(mockModel).writeAsXml(mockXmlStream);137    verify(mockRequestFactory, never()).cancelRun();138  }139  @Test140  public void failuresAreReported() throws Exception {141    TestSuiteModelSupplier mockModelSupplier = mock(TestSuiteModelSupplier.class);142    TestSuiteModel mockModel = mock(TestSuiteModel.class);143    CancellableRequestFactory mockRequestFactory = mock(CancellableRequestFactory.class);144    OutputStream mockXmlStream = mock(OutputStream.class);145    JUnit4TestXmlListener listener = new JUnit4TestXmlListener(146        mockModelSupplier, mockRequestFactory, fakeSignalHandlers, mockXmlStream, errPrintStream);147    Request request = Request.classWithoutSuiteMethod(FailingTest.class);148    Description suiteDescription = request.getRunner().getDescription();149    Description testDescription = suiteDescription.getChildren().get(0);150    when(mockModelSupplier.get()).thenReturn(mockModel);151    JUnitCore core = new JUnitCore();152    core.addListener(listener);153    core.run(request);154    assertEquals("no output to stderr expected", 0, errStream.size());155    InOrder inOrder = inOrder(mockModel);156    inOrder.verify(mockModel).testFailure(eq(testDescription), any(Throwable.class));157    inOrder.verify(mockModel).writeAsXml(mockXmlStream);158    verify(mockRequestFactory, never()).cancelRun();159  }160  @Test161  public void ignoredTestAreReportedAsSuppressedTests() throws Exception {162    TestSuiteModelSupplier mockModelSupplier = mock(TestSuiteModelSupplier.class);163    TestSuiteModel mockModel = mock(TestSuiteModel.class);164    CancellableRequestFactory mockRequestFactory = mock(CancellableRequestFactory.class);165    OutputStream mockXmlStream = mock(OutputStream.class);166    JUnit4TestXmlListener listener = new JUnit4TestXmlListener(167        mockModelSupplier, mockRequestFactory, fakeSignalHandlers, mockXmlStream, errPrintStream);168    Request request = Request.classWithoutSuiteMethod(TestWithIgnoredTestCase.class);169    Description suiteDescription = request.getRunner().getDescription();170    Description testDescription = suiteDescription.getChildren().get(0);171    when(mockModelSupplier.get()).thenReturn(mockModel);172    JUnitCore core = new JUnitCore();173    core.addListener(listener);174    core.run(request);175    assertEquals("no output to stderr expected", 0, errStream.size());176    InOrder inOrder = inOrder(mockModel);177    inOrder.verify(mockModel).testSuppressed(testDescription);178    inOrder.verify(mockModel).writeAsXml(mockXmlStream);179    verify(mockRequestFactory, never()).cancelRun();180  }181  /**182   * Test with a method that always passes....

Source:JUnit4TestModelBuilderTest.java

...56  }57  @Test58  public void testTouchesShardFileWhenShardingEnabled() {59    Class<?> testClass = SampleTestCaseWithTwoTests.class;60    Request request = Request.classWithoutSuiteMethod(testClass);61    ShardingEnvironment mockShardingEnvironment = mock(ShardingEnvironment.class);62    ShardingFilters shardingFilters = new ShardingFilters(63        mockShardingEnvironment, DEFAULT_SHARDING_STRATEGY);64    JUnit4TestModelBuilder modelBuilder = builder(65        request, testClass.getCanonicalName(), mockShardingEnvironment, shardingFilters,66        xmlResultWriter);67    when(mockShardingEnvironment.isShardingEnabled()).thenReturn(true);68    when(mockShardingEnvironment.getTotalShards()).thenReturn(2);69    modelBuilder.get();70    verify(mockShardingEnvironment).touchShardFile();71  }72  @Test73  public void testDoesNotTouchShardFileWhenShardingDisabled() {74    Class<?> testClass = SampleTestCaseWithTwoTests.class;75    Request request = Request.classWithoutSuiteMethod(testClass);76    ShardingEnvironment mockShardingEnvironment = mock(ShardingEnvironment.class);77    ShardingFilters shardingFilters = new ShardingFilters(78        mockShardingEnvironment, DEFAULT_SHARDING_STRATEGY);79    JUnit4TestModelBuilder modelBuilder = builder(80        request, testClass.getCanonicalName(), mockShardingEnvironment, shardingFilters,81        xmlResultWriter);82    when(mockShardingEnvironment.isShardingEnabled()).thenReturn(false);83    modelBuilder.get();84    verify(mockShardingEnvironment, never()).touchShardFile();85  }86  @Test87  public void testCreateModel_topLevelIgnore() throws Exception {88    Class<?> testClass = SampleTestCaseWithTopLevelIgnore.class;89    Request request = Request.classWithoutSuiteMethod(testClass);90    String testClassName = testClass.getCanonicalName();91    JUnit4TestModelBuilder modelBuilder =92        builder(request, testClassName, stubShardingEnvironment, null, xmlResultWriter);93    TestSuiteModel testSuiteModel = modelBuilder.get();94    assertThat(testSuiteModel.getNumTestCases()).isEqualTo(0);95  }96  @Test97  public void testCreateModel_singleTestClass() throws Exception {98    Class<?> testClass = SampleTestCaseWithTwoTests.class;99    Request request = Request.classWithoutSuiteMethod(testClass);100    String testClassName = testClass.getCanonicalName();101    JUnit4TestModelBuilder modelBuilder = builder(102        request, testClassName, stubShardingEnvironment, null, xmlResultWriter);103    Description suite = request.getRunner().getDescription();104    Description testOne = suite.getChildren().get(0);105    Description testTwo = suite.getChildren().get(1);106    TestSuiteModel model = modelBuilder.get();107    TestNode suiteNode = Iterables.getOnlyElement(model.getTopLevelTestSuites());108    assertThat(suiteNode.getDescription()).isEqualTo(suite);109    List<TestNode> testCases = suiteNode.getChildren();110    assertThat(testCases).hasSize(2);111    TestNode testOneNode = testCases.get(0);112    TestNode testTwoNode = testCases.get(1);113    assertThat(testOneNode.getDescription()).isEqualTo(testOne);114    assertThat(testTwoNode.getDescription()).isEqualTo(testTwo);115    assertThat(testOneNode.getChildren()).isEmpty();116    assertThat(testTwoNode.getChildren()).isEmpty();117    assertThat(model.getNumTestCases()).isEqualTo(2);118  }119  @Test120  public void testCreateModel_simpleSuite() throws Exception {121    Class<?> suiteClass = SampleSuite.class;122    Request request = Request.classWithoutSuiteMethod(suiteClass);123    String suiteClassName = suiteClass.getCanonicalName();124    JUnit4TestModelBuilder modelBuilder = builder(125        request, suiteClassName, stubShardingEnvironment, null, xmlResultWriter);126    Description topSuite = request.getRunner().getDescription();127    Description innerSuite = topSuite.getChildren().get(0);128    Description testOne = innerSuite.getChildren().get(0);129    TestSuiteModel model = modelBuilder.get();130    TestNode topSuiteNode = Iterables.getOnlyElement(model.getTopLevelTestSuites());131    assertThat(topSuiteNode.getDescription()).isEqualTo(topSuite);132    TestNode innerSuiteNode = Iterables.getOnlyElement(topSuiteNode.getChildren());133    assertThat(innerSuiteNode.getDescription()).isEqualTo(innerSuite);134    TestNode testOneNode = Iterables.getOnlyElement(innerSuiteNode.getChildren());135    assertThat(testOneNode.getDescription()).isEqualTo(testOne);136    assertThat(testOneNode.getChildren()).isEmpty();...

Source:JUnit4TestAdapterForJSystem.java

...56		return 1;57	}58	@Override59	public void run(TestResult result) {60		Request request = Request.classWithoutSuiteMethod(testClass);61		request = request.filterWith(new MethodFilter(testClass, methodName));62		Runner runner = request.getRunner();63		if (runner instanceof ErrorReportingRunner ){64			try {65				if (isInitializationError((ErrorReportingRunner)runner)){66					request = Request.classWithoutSuiteMethod(junit.framework.ExecutionErrorTests.class);67					request = request.filterWith(new MethodFilter(junit.framework.ExecutionErrorTests.class, "testNotFound"));68					runner = request.getRunner();69				}70				71			} catch (NullPointerException e){72				//This happens when there is a failure in finding class73				//Failed to initialize class74				request = Request.classWithoutSuiteMethod(junit.framework.ExecutionErrorTests.class);75				request = request.filterWith(new MethodFilter(junit.framework.ExecutionErrorTests.class, "classNotFound"));76				runner = request.getRunner();77			}78		}79		runner.run(getNotifier(result));80	}81	82	83	private boolean isInitializationError(ErrorReportingRunner runner) {84		85		Description description = runner.getDescription();86		for(Description desc :description.getChildren()){87			if (desc.getDisplayName().startsWith("initializationError")){88				return true;...

Source:JUnit4TestAdapter.java

...19    }20    public JUnit4TestAdapter(final Class<?> newTestClass, JUnit4TestAdapterCache cache) {21        fCache = cache;22        fNewTestClass = newTestClass;23        fRunner = Request.classWithoutSuiteMethod(newTestClass).getRunner();24    }25    public int countTestCases() {26        return fRunner.testCount();27    }28    public void run(TestResult result) {29        fRunner.run(fCache.getNotifier(result, this));30    }31    // reflective interface for Eclipse32    public List<Test> getTests() {33        return fCache.asTestList(getDescription());34    }35    // reflective interface for Eclipse36    public Class<?> getTestClass() {37        return fNewTestClass;...

Source:Request.java

1public abstract class org.junit.runner.Request {2  public org.junit.runner.Request();3  public static org.junit.runner.Request method(java.lang.Class<?>, java.lang.String);4  public static org.junit.runner.Request aClass(java.lang.Class<?>);5  public static org.junit.runner.Request classWithoutSuiteMethod(java.lang.Class<?>);6  public static org.junit.runner.Request classes(org.junit.runner.Computer, java.lang.Class<?>...);7  public static org.junit.runner.Request classes(java.lang.Class<?>...);8  public static org.junit.runner.Request errorReport(java.lang.Class<?>, java.lang.Throwable);9  public static org.junit.runner.Request runner(org.junit.runner.Runner);10  public abstract org.junit.runner.Runner getRunner();11  public org.junit.runner.Request filterWith(org.junit.runner.manipulation.Filter);12  public org.junit.runner.Request filterWith(org.junit.runner.Description);13  public org.junit.runner.Request sortWith(java.util.Comparator<org.junit.runner.Description>);14  public org.junit.runner.Request orderWith(org.junit.runner.manipulation.Ordering);15}...

classWithoutSuiteMethod

Using AI Code Generation

1org.junit.runner.Request classWithoutSuiteMethod = org.junit.runner.Request.method(org.junit.runner.JUnitCore.class, "classWithoutSuiteMethod");2org.junit.runner.Request classWithoutSuiteMethod = org.junit.runner.Request.method(org.junit.runner.JUnitCore.class, "classWithoutSuiteMethod");3org.junit.runner.Result result = classWithoutSuiteMethod.run();4org.junit.runner.Result result = classWithoutSuiteMethod.run();5int failureCount = result.getFailureCount();6org.junit.runner.Result result = classWithoutSuiteMethod.run();7int failureCount = result.getFailureCount();8java.util.List failures = result.getFailures();9org.junit.runner.Result result = classWithoutSuiteMethod.run();10int failureCount = result.getFailureCount();11java.util.List failures = result.getFailures();12int ignoreCount = result.getIgnoreCount();13org.junit.runner.Result result = classWithoutSuiteMethod.run();14int failureCount = result.getFailureCount();15java.util.List failures = result.getFailures();16int ignoreCount = result.getIgnoreCount();17int runCount = result.getRunCount();18org.junit.runner.Result result = classWithoutSuiteMethod.run();19int failureCount = result.getFailureCount();20java.util.List failures = result.getFailures();21int ignoreCount = result.getIgnoreCount();22int runCount = result.getRunCount();23long runTime = result.getRunTime();24org.junit.runner.Result result = classWithoutSuiteMethod.run();25int failureCount = result.getFailureCount();26java.util.List failures = result.getFailures();27int ignoreCount = result.getIgnoreCount();28int runCount = result.getRunCount();29long runTime = result.getRunTime();30boolean wasSuccessful = result.wasSuccessful();

classWithoutSuiteMethod

Using AI Code Generation

1public class TestSuite {2    public static void main(String[] args) {3        org.junit.runner.JUnitCore.runClasses(TestSuite.class);4    }5}6public class Test1 {7    public void test1() {8        System.out.println("test1");9    }10}11public class Test2 {12    public void test2() {13        System.out.println("test2");14    }15}16public class Test3 {17    public void test3() {18        System.out.println("test3");19    }20}21public class Test4 {22    public void test4() {23        System.out.println("test4");24    }25}26public class Test5 {27    public void test5() {28        System.out.println("test5");29    }30}31public class Test6 {32    public void test6() {33        System.out.println("test6");34    }35}36public class Test7 {37    public void test7() {38        System.out.println("test7");39    }40}41public class Test8 {42    public void test8() {43        System.out.println("test8");44    }45}46public class Test9 {47    public void test9() {48        System.out.println("test9");49    }50}51public class Test10 {52    public void test10() {53        System.out.println("test10");54    }55}56public class Test11 {57    public void test11() {58        System.out.println("test11");59    }60}61public class Test12 {62    public void test12() {63        System.out.println("test12");64    }65}66public class Test13 {67    public void test13() {68        System.out.println("test13");69    }70}71public class Test14 {72    public void test14() {73        System.out.println("test14");74    }75}76public class Test15 {77    public void test15() {78        System.out.println("test15");79    }80}81public class Test16 {82    public void test16() {83        System.out.println("test16");84    }85}86public class Test17 {87    public void test17() {88        System.out.println("test17");89    }90}91public class Test18 {

classWithoutSuiteMethod

Using AI Code Generation

1import org.junit.runner.Request;2import org.junit.runner.Result;3import org.junit.runner.JUnitCore;4import org.junit.runner.notification.RunListener;5import org.junit.runner.notification.Failure;6public class classWithoutSuiteMethod {7    public static void main(String[] args) {8        Request request = Request.method(classWithoutSuiteMethod.class, "testMethod");9        JUnitCore junit = new JUnitCore();10        junit.addListener(new RunListener() {11            public void testFailure(Failure failure) throws Exception {12                System.out.println(failure.toString());13            }14        });15        Result result = junit.run(request);16    }17    public void testMethod() {18        System.out.println("This is a test method");19    }20}21org.junit.runner.notification.Failure: testMethod(classWithoutSuiteMethod)22    at org.junit.runner.notification.RunListener.testFailure(RunListener.java:47)23    at org.junit.runner.notification.RunNotifier$3.notifyListener(RunNotifier.java:168)24    at org.junit.runner.notification.RunNotifier$SafeNotifier.run(RunNotifier.java:72)25    at org.junit.runner.notification.RunNotifier.fireTestFailure(RunNotifier.java:165)26    at org.junit.internal.runners.model.EachTestNotifier.addFailure(EachTestNotifier.java:40)27    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)28    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)29    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)30    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)31    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)32    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)33    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)34    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)35    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)36    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)37    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)

classWithoutSuiteMethod

Using AI Code Generation

1Request request = Request.classWithoutSuiteMethod(ClassName.class);2Runner runner = request.getRunner();3Result result = new Result();4runner.run(result);5Description description = runner.getDescription();6int count = description.testCount();7String className = description.getClassName();8String methodName = description.getMethodName();9String displayName = description.getDisplayName();10List<Failure> failures = result.getFailures();11String message = failure.getMessage();12String trace = failure.getTrace();13Description description = failure.getDescription();14Throwable exception = failure.getException();15long runTime = result.getRunTime();16int runCount = result.getRunCount();17int failureCount = result.getFailureCount();18int ignoreCount = result.getIgnoreCount();19long runTime = result.getRunTime();20long runTime = result.getRunTime();21List<Description> ignores = result.getIgnoreCount();22Description description = ignore.getDescription();23RunListener listener = new RunListener() {24   public void testRunStarted(Description description) throws Exception {25      System.out.println("Number of test to execute: " + description.testCount());26   }27   public void testRunFinished(Result result) throws Exception {28      System.out.println("Number of test executed: " + result.getRunCount());29   }30   public void testStarted(Description description) throws Exception {31      System.out.println("Started executing test: " + description.getMethodName());32   }33   public void testFinished(Description description) throws Exception {34      System.out.println("Finished executing test: " + description.getMethodName());35   }36   public void testFailure(Failure failure) throws Exception {37      System.out.println("Test failed

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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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Getting started with JUnit testing - After successfully setting up your JUnit environment, this chapter will help you get started with JUnit testing in no time.
Parallel testing with JUnit - Parallel Testing can be used to reduce test execution time and improve test efficiency. Learn how to perform parallel testing with JUnit.
Annotations in JUnit - When writing automation scripts with JUnit, we can use JUnit annotations to specify the type of methods in our test code. This helps us identify those methods when we run JUnit tests using Selenium WebDriver. Learn in detail what annotations are in JUnit.
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.