How to use runWithNotifier method of junit.RunNotifierTest class

Best Spectrum code snippet using junit.RunNotifierTest.runWithNotifier

Source:RunNotifierTest.java Github

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...29public class RunNotifierTest {30 {31 describe("Native RunNotifier run by JUnit", () -> {32 it("Starts and finishes a successful test", () -> {33 RunNotifier notifier = runWithNotifier(OnePassing.class);34 InOrder inOrder = Mockito.inOrder(notifier);35 inOrder.verify(notifier).fireTestStarted(forMethod("passes"));36 inOrder.verify(notifier).fireTestFinished(forMethod("passes"));37 inOrder.verifyNoMoreInteractions();38 });39 it("Starts and finishes an unsuccessful test", () -> {40 RunNotifier notifier = runWithNotifier(OneFailing.class);41 InOrder inOrder = Mockito.inOrder(notifier);42 inOrder.verify(notifier).fireTestStarted(forMethod("fails"));43 inOrder.verify(notifier).fireTestFailure(any());44 inOrder.verify(notifier).fireTestFinished(forMethod("fails"));45 inOrder.verifyNoMoreInteractions();46 });47 it("Reports transitively failing tests owing to their before method failing", () -> {48 RunNotifier notifier = runWithNotifier(BeforeMethodFails.class);49 InOrder inOrder = Mockito.inOrder(notifier);50 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively1"));51 inOrder.verify(notifier).fireTestFailure(any());52 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively1"));53 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively2"));54 inOrder.verify(notifier).fireTestFailure(any());55 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively2"));56 inOrder.verifyNoMoreInteractions();57 });58 it("Reports single failure for a class which has a failing before all method", () -> {59 RunNotifier notifier = runWithNotifier(BeforeClassMethodFails.class);60 InOrder inOrder = Mockito.inOrder(notifier);61 inOrder.verify(notifier).fireTestFailure(any());62 inOrder.verifyNoMoreInteractions();63 });64 });65 describe("RunNotifier run by Spectrum", () -> {66 it("Starts and finishes a successful test", () -> {67 RunNotifier notifier = runWithSpectrumNotifier(onePassingSpectrumTest());68 InOrder inOrder = Mockito.inOrder(notifier);69 inOrder.verify(notifier).fireTestStarted(forMethod("passes"));70 inOrder.verify(notifier).fireTestFinished(forMethod("passes"));71 inOrder.verifyNoMoreInteractions();72 });73 it("Starts and finishes an unsuccessful test", () -> {74 RunNotifier notifier = runWithSpectrumNotifier(oneFailingSpectrumTest());75 InOrder inOrder = Mockito.inOrder(notifier);76 inOrder.verify(notifier).fireTestStarted(forMethod("fails"));77 inOrder.verify(notifier).fireTestFailure(any());78 inOrder.verify(notifier).fireTestFinished(forMethod("fails"));79 inOrder.verifyNoMoreInteractions();80 });81 it("Reports transitively failing tests owing to their before method failing", () -> {82 RunNotifier notifier = runWithSpectrumNotifier(failingBeforeEachTest());83 InOrder inOrder = Mockito.inOrder(notifier);84 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively1"));85 inOrder.verify(notifier).fireTestFailure(any());86 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively1"));87 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively2"));88 inOrder.verify(notifier).fireTestFailure(any());89 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively2"));90 inOrder.verifyNoMoreInteractions();91 });92 it("Reports multiple failures for a class which has a failing before all method", () -> {93 // note: this is a deviation from the way BlockJUnitRunner specifically runs94 RunNotifier notifier = runWithSpectrumNotifier(failingBeforeAllTest());95 InOrder inOrder = Mockito.inOrder(notifier);96 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively1"));97 inOrder.verify(notifier).fireTestFailure(any());98 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively1"));99 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively2"));100 inOrder.verify(notifier).fireTestFailure(any());101 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively2"));102 });103 it("Reports single failure when it's the JUnit @BeforeClass that's failing", () -> {104 RunNotifier notifier = runWithSpectrumNotifier(BeforeClassFailsInJunitStyle.class);105 InOrder inOrder = Mockito.inOrder(notifier);106 inOrder.verify(notifier).fireTestFailure(any());107 inOrder.verifyNoMoreInteractions();108 });109 it("Reports errors correctly in nested tests", () -> {110 RunNotifier notifier = runWithSpectrumNotifier(failingNestedBeforeAllTest());111 InOrder inOrder = Mockito.inOrder(notifier);112 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively1"));113 inOrder.verify(notifier).fireTestFailure(any());114 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively1"));115 inOrder.verify(notifier).fireTestStarted(forMethod("failsTransitively2"));116 inOrder.verify(notifier).fireTestFailure(any());117 inOrder.verify(notifier).fireTestFinished(forMethod("failsTransitively2"));118 });119 });120 }121 private Description forMethod(String name) {122 return argThat(description -> description.getMethodName().equals(name));123 }124 private RunNotifier runWithNotifier(Class<?> clazz) {125 RunNotifier notifier = mock(RunNotifier.class);126 try {127 new BlockJUnit4ClassRunner(clazz).run(notifier);128 } catch (InitializationError initializationError) {129 throw new RuntimeException("Cannot initialize test: " + initializationError.getMessage(),130 initializationError);131 }132 return notifier;133 }134 private RunNotifier runWithSpectrumNotifier(Class<?> clazz) {135 RunNotifier notifier = mock(RunNotifier.class);136 new Spectrum(clazz).run(notifier);137 return notifier;138 }...

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runWithNotifier

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1import org.junit.Test;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5import org.junit.runner.notification.RunListener;6import org.junit.runner.notification.RunNotifier;7import org.junit.runners.model.InitializationError;8import org.junit.runners.model.RunnerBuilder;9import org.junit.runners.model.Statement;10public class JUnitCoreTest {11 public void test() throws InitializationError {12 Statement statement = new Statement() {13 public void evaluate() throws Throwable {14 System.out.println("Statement");15 }16 };17 RunnerBuilder builder = new RunnerBuilder() {18 public org.junit.runner.Runner runnerForClass(Class<?> testClass)19 throws Throwable {20 return null;21 }22 };23 RunNotifier notifier = new RunNotifier();24 notifier.addListener(new RunListener() {25 public void testRunStarted(org.junit.runner.Description description)26 throws Exception {27 System.out.println("testRunStarted");28 }29 public void testRunFinished(Result result) throws Exception {30 System.out.println("testRunFinished");31 }32 public void testStarted(org.junit.runner.Description description)33 throws Exception {34 System.out.println("testStarted");35 }36 public void testFinished(org.junit.runner.Description description)37 throws Exception {38 System.out.println("testFinished");39 }40 public void testFailure(Failure failure) throws Exception {41 System.out.println("testFailure");42 }43 public void testAssumptionFailure(Failure failure) {44 System.out.println("testAssumptionFailure");45 }46 public void testIgnored(org.junit.runner.Description description)47 throws Exception {48 System.out.println("testIgnored");49 }50 });51 JUnitCore jUnitCore = new JUnitCore();52 jUnitCore.runWithNotifier(builder, notifier, new Class[] { JUnitCoreTest.class });53 }54}55import org.junit.Test;56import org.junit.runner.JUnitCore;57import org.junit.runner.Result;58import org.junit.runner.notification.Failure;59import org.junit.runner.notification.RunListener;60import org.junit.runner.notification.RunNotifier;61import org.junit.runners.model.InitializationError;62import org.junit.runners.model.RunnerBuilder;

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runWithNotifier

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1package com.example;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5public class TestRunner {6 public static void main(String[] args) {7 Result result = JUnitCore.runClasses(TestJunit.class);8 for (Failure failure : result.getFailures()) {9 System.out.println(failure.toString());10 }11 System.out.println(result.wasSuccessful());12 }13}14package com.example;15import org.junit.Test;16import static org.junit.Assert.assertEquals;17public class TestJunit {18 String message = "Robert"; 19 MessageUtil messageUtil = new MessageUtil(message);20 public void testPrintMessage() { 21 System.out.println("Inside testPrintMessage()"); 22 assertEquals(message, messageUtil.printMessage());23 }24}25package com.example;26public class MessageUtil {27 private String message;28 public MessageUtil(String message){29 this.message = message;30 }31 public String printMessage(){32 System.out.println(message);33 return message;34 } 35}36Inside testPrintMessage()

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runWithNotifier

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1public class JunitRunner {2 public static void main(String[] args) {3 JUnitCore junit = new JUnitCore();4 Result result = junit.run(JunitRunNotifierTest.class);5 for (Failure failure : result.getFailures()) {6 System.out.println(failure.toString());7 }8 System.out.println(result.wasSuccessful());9 }10}11[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ junit-runner ---12[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ junit-runner ---13[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ junit-runner ---14[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ junit-runner ---

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runWithNotifier

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1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4import org.junit.runner.notification.RunListener;5import org.junit.runner.notification.RunNotifier;6import java.io.File;7import java.io.FileWriter;8import java.io.IOException;9import java.util.ArrayList;10import java.util.List;11import java.util.logging.Level;12import java.util.logging.Logger;13import org.junit.runner.Description;14import org.junit.runner.notification.StoppedByUserException;15import org.junit.runner.notification.Failure;16import org.junit.runner.Result;17import org.junit.runner.notification.RunListener;18import org.junit.runner.notification.RunNotifier;19import org.junit.runner.Description;20import org.junit.runner.notification.StoppedByUserException;21import org.junit.runner.notification.Failure;22import org.junit.runner.Result;23import org.junit.runner.notification.RunListener;24import org.junit.runner.notification.RunNotifier;25import org.junit.runner.Description;26import org.junit.runner.notification.StoppedByUserException;27import org.junit.runner.notification.Failure;28import org.junit.runner.Result;29import org.junit.runner.notification.RunListener;30import org.junit.runner.notification.RunNotifier;31import org.junit.runner.Description;32import org.junit.runner.notification.StoppedByUserException;33import org.junit.runner.notification.Failure;34import org.junit.runner.Result;35import org.junit.runner.notification.RunListener;36import org.junit.runner.notification.RunNotifier;37import org.junit.runner.Description;38import org.junit.runner.notification.StoppedByUserException;39import org.junit.runner.notification.Failure;40import org.junit.runner.Result;41import org.junit.runner.notification.RunListener;42import org.junit.runner.notification.RunNotifier;43import org.junit.runner.Description;44import org.junit.runner.notification.StoppedByUserException;45import org.junit.runner.notification.Failure;46import org.junit.runner.Result;47import org.junit.runner.notification.RunListener;48import org.junit.runner.notification.RunNotifier;49import org.junit.runner.Description;50import org.junit.runner.notification.StoppedByUserException;51import org.junit.runner.notification.Failure;52import org.junit.runner.Result;53import org.junit.runner.notification.RunListener;54import org.junit.runner.notification.RunNotifier;55import org.junit.runner.Description;56import org.junit.runner.notification.StoppedByUserException;57import org.junit.runner.notification.Failure;58import org.junit.runner.Result;59import org.junit.runner.notification.RunListener;60import org.junit.runner.notification.RunNotifier;61import org.junit.runner.Description;62import org.junit.runner.notification.StoppedByUserException;63import org.junit.runner.notification.Failure;64import org.junit.runner.Result;65import org.junit.runner.notification.RunListener;66import org.junit.runner.notification.Run

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runWithNotifier

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1import org.junit.runner.RunWith;2import org.junit.runners.Suite;3@RunWith(Suite.class)4@Suite.SuiteClasses({junit.RunNotifierTest.class})5public class TestRunner {6}7BUILD SUCCESSFUL (total time: 0 seconds)

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