How to use runners method of org.junit.runners.model.RunnerBuilder class

Best junit code snippet using org.junit.runners.model.RunnerBuilder.runners

Source:InnerTestClassesSuite.java

1package com.googlecode.junittoolbox;23import org.junit.experimental.runners.Enclosed;4import org.junit.internal.runners.ErrorReportingRunner;5import org.junit.runner.Runner;6import org.junit.runners.Suite;7import org.junit.runners.model.InitializationError;8import org.junit.runners.model.RunnerBuilder;910import java.util.ArrayList;11import java.util.List;1213/**14 * Runs all inner test classes of the class15 * annotated with <code>&#64;RunWith(InnerTestClassesSuite&#46;class)</code>.16 * In contrast to the {@link Enclosed} runner provided by17 * <a href="http://junit.org/" target="_blank">JUnit</a>,18 * it detects if an inner class is actually a test class19 * and ignores all other inner classes.20 * Example:<pre>21 *     &#64;RunWith(InnerTestClassesSuite.class)22 *     public class LoginBeanTests {23 *24 *         public static class UnitTests {25 *             &#64;Test26 *             public void test1() { ... }27 *         }28 *29 *         &#64;Configuration30 *         public static class IntegrationTestsConfig { ... }31 *32 *         &#64;RunWith(SpringJUnit4ClassRunner.class)33 *         &#64;ContextConfiguration(classes = IntegrationTestsConfig.class)34 *         public static class IntegrationTests {35 *             &#64;Test36 *             public void test2() { ... }37 *         }38 *     }39 * </pre>40 */41public class InnerTestClassesSuite extends Suite {4243    private static List<Runner> getRunnersForInnerTestClasses(Class<?> klass, RunnerBuilder runnerBuilder) {44        Class<?>[] innerClasses = klass.getClasses();45        List<Runner> runners = new ArrayList<Runner>();46        for (Class<?> innerClass : innerClasses) {47            try {48                Runner runner = runnerBuilder.runnerForClass(innerClass);49                if (runner instanceof ErrorReportingRunner) {50                    // runnerBuilder.runnerForClass(innerClass) failed,51                    // inner class is not a test class and therefore ignored52                } else {53                    runners.add(runner);54                }55            } catch (Throwable ignored) {56                // runnerBuilder.runnerForClass(innerClass) failed,57                // inner class is not a test class and therefore ignored58            }59        }60        return runners;61    }6263    public InnerTestClassesSuite(Class<?> klass, RunnerBuilder runnerBuilder) throws InitializationError {64        super(klass, getRunnersForInnerTestClasses(klass, runnerBuilder));65    }66}
...

Source:ParallelSuite.java

...21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN22 * THE SOFTWARE.23 */24package com.apothesource.pillfill.service;25import org.junit.runners.Suite;26import org.junit.runners.model.InitializationError;27import org.junit.runners.model.RunnerBuilder;28import org.junit.runners.model.RunnerScheduler;29import java.util.concurrent.ExecutorService;30import java.util.concurrent.Executors;31import java.util.concurrent.TimeUnit;32/**33 * Created by Michael Ramirez on 6/16/15. Copyright 2015, Apothesource, Inc. All Rights Reserved.34 */35public class ParallelSuite extends Suite {36    public ParallelSuite(Class<?> klass, RunnerBuilder builder) throws InitializationError {37        super(klass, builder);38        setScheduler(new RunnerScheduler() {39            private final ExecutorService service = Executors.newCachedThreadPool();40            public void schedule(Runnable childStatement) {41                service.submit(childStatement);42            }...

Source:ParallelComputer.java

...3import java.util.concurrent.Executors;4import java.util.concurrent.TimeUnit;5import org.junit.runner.Computer;6import org.junit.runner.Runner;7import org.junit.runners.ParentRunner;8import org.junit.runners.model.InitializationError;9import org.junit.runners.model.RunnerBuilder;10import org.junit.runners.model.RunnerScheduler;11public class ParallelComputer extends Computer {12    private final boolean classes;13    private final boolean methods;14    public ParallelComputer(boolean z, boolean z2) {15        this.classes = z;16        this.methods = z2;17    }18    public static Computer classes() {19        return new ParallelComputer(true, false);20    }21    public static Computer methods() {22        return new ParallelComputer(false, true);23    }24    private static Runner parallelize(Runner runner) {...

Source:SuiteForSingleParameter.java

1package com.github.peterwippermann.junit4.parameterizedsuite;2import com.github.peterwippermann.junit4.parameterizedsuite.util.BlockJUnit4ClassRunnerWithParametersUtil;3import org.junit.runner.notification.RunNotifier;4import org.junit.runners.Suite;5import org.junit.runners.model.InitializationError;6import org.junit.runners.model.RunnerBuilder;7import org.junit.runners.model.Statement;8/**9 * This extension of {@link Suite} is used by {@link ParameterizedSuite} to fork10 * a run of the suite's children for a single parameter.11 * 12 * @author Peter Wippermann13 *14 */15public final class SuiteForSingleParameter extends Suite {16	private String suiteName;17	private Object[] singleParameter;18	public SuiteForSingleParameter(RunnerBuilder runnerBuilder, Class<?> forkingSuiteClass, Class<?>[] classes,19			String suiteName, Object[] parameter) throws InitializationError {20		/*21		 * By passing "forkingSuiteClass" (which is the forking...

Source:RequiredPropertiesSuite.java

1package com.rabbitmq.client.test;2import org.junit.runner.Runner;3import org.junit.runners.Suite;4import org.junit.runners.model.InitializationError;5import org.junit.runners.model.RunnerBuilder;6import java.util.ArrayList;7import java.util.List;8/**9 *10 */11public class RequiredPropertiesSuite extends Suite {12    public RequiredPropertiesSuite(Class<?> klass, RunnerBuilder builder) throws InitializationError {13        super(klass, builder);14    }15    public RequiredPropertiesSuite(RunnerBuilder builder, Class<?>[] classes) throws InitializationError {16        super(builder, classes);17    }18    protected RequiredPropertiesSuite(Class<?> klass, Class<?>[] suiteClasses) throws InitializationError {19        super(klass, suiteClasses);20    }21    protected RequiredPropertiesSuite(RunnerBuilder builder, Class<?> klass, Class<?>[] suiteClasses) throws InitializationError {22        super(builder, klass, suiteClasses);23    }24    protected RequiredPropertiesSuite(Class<?> klass, List<Runner> runners) throws InitializationError {25        super(klass, runners);26    }27    @Override28    protected List<Runner> getChildren() {29        if(!AbstractRMQTestSuite.requiredProperties()) {30            return new ArrayList<Runner>();31        } else {32            return super.getChildren();33        }34    }35}...

Source:Computer.java

1package org.junit.runner;2import org.junit.runners.Suite;3import org.junit.runners.model.InitializationError;4import org.junit.runners.model.RunnerBuilder;5/**6 * Represents a strategy for computing runners and suites.7 * WARNING: this class is very likely to undergo serious changes in version 4.8 and8 * beyond.9 *10 * @since 4.611 */12public class Computer {13    /**14     * Returns a new default computer, which runs tests in serial order15     */16    public static Computer serial() {17        return new Computer();18    }19    /**20     * Create a suite for {@code classes}, building Runners with {@code builder}....

Source:VIVOSuite.java

1package org.vivoweb.vivo.selenium;2import org.junit.runner.Runner;3import org.junit.runner.notification.RunNotifier;4import org.junit.runners.Suite;5import org.junit.runners.model.InitializationError;6import org.junit.runners.model.RunnerBuilder;7import org.openqa.selenium.WebDriver;8import org.openqa.selenium.firefox.FirefoxDriver;9import java.util.List;10public class VIVOSuite extends Suite {11    public VIVOSuite(Class<?> klass, RunnerBuilder builder) throws InitializationError {12        super(klass, builder);13    }14    public VIVOSuite(RunnerBuilder builder, Class<?>[] classes) throws InitializationError {15        super(builder, classes);16    }17    protected VIVOSuite(Class<?> klass, Class<?>[] suiteClasses) throws InitializationError {18        super(klass, suiteClasses);19    }20    protected VIVOSuite(RunnerBuilder builder, Class<?> klass, Class<?>[] suiteClasses) throws InitializationError {21        super(builder, klass, suiteClasses);22    }23    protected VIVOSuite(Class<?> klass, List<Runner> runners) throws InitializationError {24        super(klass, runners);25    }26    @Override27    protected void runChild(Runner runner, RunNotifier notifier) {28        // Set Driver factory, can run multiple times29        super.runChild(runner, notifier);30    }31}...

runners

Using AI Code Generation

1import org.junit.runner.RunWith;2import org.junit.runners.Parameterized;3import org.junit.runners.Parameterized.Parameters;4import org.junit.runners.model.RunnerBuilder;5@RunWith(Parameterized.class)6public class ParameterizedTest {7    private int fInput;8    private int fExpected;9    public ParameterizedTest(int input, int expected) {10        fInput= input;11        fExpected= expected;12    }13    public static int[][] data() {14        return new int[][] { { 0, 0 }, { 1, 1 }, { 2, 2 }, { 3, 6 }, { 4, 24 }, { 5, 120 } };15    }16    public void testFactorial() {17        assertEquals(fExpected, factorial(fInput));18    }19    private int factorial(int n) {20        int result= 1;21        for (int i= 1; i <= n; i++)22            result *= i;23        return result;24    }25}26import org.junit.runner.RunWith;27import org.junit.runners.Parameterized;28import org.junit.runners.Parameterized.Parameters;29import org.junit.runners.model.RunnerBuilder;30@RunWith(Parameterized.class)31public class ParameterizedTest {32    private int fInput;33    private int fExpected;34    public ParameterizedTest(int input, int expected) {35        fInput= input;36        fExpected= expected;37    }38    public static int[][] data() {39        return new int[][] { { 0, 0 }, { 1, 1 }, { 2, 2 }, { 3, 6 }, { 4, 24 }, { 5, 120 } };40    }41    public void testFactorial() {42        assertEquals(fExpected, factorial(fInput));43    }44    private int factorial(int n) {45        int result= 1;46        for (int i= 1; i <= n; i++)47            result *= i;48        return result;49    }50}51import org.junit.runner.RunWith;52import org.junit.runners.Parameterized;53import org.junit.runners.Parameterized.Parameters;54import org.junit.runners.model.RunnerBuilder;55@RunWith(Parameterized.class)56public class ParameterizedTest {57    private int fInput;

runners

Using AI Code Generation

1package com.example;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.junit.runners.model.RunnerBuilder;5@RunWith(RunnerBuilder.class)6public class RunnerBuilderExample {7    public void test() {8        System.out.println("This is a test method");9    }10}11RunnerBuilder()12RunnerBuilder(Class<? extends Runner> runnerClass)13public Runner runnerForClass(Class<?> testClass)14public Runner runnerForClass(Class<?> testClass, Class<? extends Runner> runnerClass)15public Runner runnerForClass(Class<?> testClass, Class<? extends Runner> runnerClass, Class<?>[] constructorArgTypes, Object[] constructorArgs)16public Runner runnerForClass(Class<?> testClass, Class<? extends Runner> runnerClass, Object[] constructorArgs)17public Runner runnerForClass(Class<?> testClass, Class<? extends Runner> runnerClass, Class<?>[] constructorArgTypes, Object[] constructorArgs, boolean useRunnerConstructor)18public Runner runnerForClass(Class<?> testClass, Class<? extends Runner> runnerClass, Object[] constructorArgs, boolean useRunnerConstructor)19public Runner runnerForClass(Class<?> testClass, Class<? extends Runner> runnerClass, Class<?>[] constructorArgTypes, Object[] constructorArgs, boolean useRunnerConstructor,

runners

Using AI Code Generation

1public final TemporaryFolder tempFolder = new TemporaryFolder();2public void test() throws IOException {3    File newFile = tempFolder.newFile("file.txt");4    File newFolder = tempFolder.newFolder("folder");5    File newFolder2 = tempFolder.newFolder("folder2");6    File newFolder3 = tempFolder.newFolder("folder3");7    File newFolder4 = tempFolder.newFolder("folder4");8    File newFolder5 = tempFolder.newFolder("folder5");9    File newFolder6 = tempFolder.newFolder("folder6");10    File newFolder7 = tempFolder.newFolder("folder7");11    File newFolder8 = tempFolder.newFolder("folder8");12    File newFolder9 = tempFolder.newFolder("folder9");13    File newFolder10 = tempFolder.newFolder("folder10");14    File newFolder11 = tempFolder.newFolder("folder11");15    File newFolder12 = tempFolder.newFolder("folder12");16    File newFolder13 = tempFolder.newFolder("folder13");17    File newFolder14 = tempFolder.newFolder("folder14");18    File newFolder15 = tempFolder.newFolder("folder15");19    File newFolder16 = tempFolder.newFolder("folder16");20    File newFolder17 = tempFolder.newFolder("folder17");21    File newFolder18 = tempFolder.newFolder("folder18");22    File newFolder19 = tempFolder.newFolder("folder19");23    File newFolder20 = tempFolder.newFolder("folder20");24    File newFolder21 = tempFolder.newFolder("folder21");25    File newFolder22 = tempFolder.newFolder("folder22");26    File newFolder23 = tempFolder.newFolder("folder23");27    File newFolder24 = tempFolder.newFolder("folder24");28    File newFolder25 = tempFolder.newFolder("folder25");29    File newFolder26 = tempFolder.newFolder("folder26");30    File newFolder27 = tempFolder.newFolder("folder27");31    File newFolder28 = tempFolder.newFolder("folder28");32    File newFolder29 = tempFolder.newFolder("folder29");33    File newFolder30 = tempFolder.newFolder("folder30");34    File newFolder31 = tempFolder.newFolder("folder31");35    File newFolder32 = tempFolder.newFolder("folder32");36    File newFolder33 = tempFolder.newFolder("folder33");

runners

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.junit.runners.Suite;4import org.junit.runners.model.RunnerBuilder;5@RunWith(Suite.class)6@Suite.SuiteClasses({ RunnerBuilderTest.class })7public class RunnerBuilderTest {8	public void test1() {9		System.out.println("test1()...");10	}11}12package org.kodejava.example.junit;13import org.junit.Test;14import org.junit.runner.RunWith;15import org.junit.runners.Suite;16import org.junit.runners.model.RunnerBuilder;17@RunWith(Suite.class)18@Suite.SuiteClasses({ RunnerBuilderTest.class })19public class RunnerBuilderTest {20    public void test1() {21        System.out.println("test1()...");22    }23}

runners

Using AI Code Generation

1public class RunnerBuilderExample {2    public void test() {3        System.out.println("test");4    }5}6public abstract class RunnerBuilder {7    public abstract Runner runnerForClass(Class<?> testClass) throws Throwable;8    public abstract Runner runnerForClass(Class<?> testClass, Class<?> parentRunner) throws Throwable;9}10public abstract Runner runnerForClass(Class<?> testClass) throws Throwable;11public abstract Runner runnerForClass(Class<?> testClass, Class<?> parentRunner) throws Throwable;12public abstract class RunnerBuilder {13    public abstract Runner runnerForClass(Class<?> testClass) throws Throwable;14    public abstract Runner runnerForClass(Class<?> testClass, Class<?> parentRunner) throws Throwable;15}16public abstract Runner runnerForClass(Class<?> testClass) throws Throwable;17public abstract Runner runnerForClass(Class<?> testClass, Class<?> parentRunner) throws Throwable;18public abstract class RunnerBuilder {19    public abstract Runner runnerForClass(Class<?> testClass) throws Throwable;20    public abstract Runner runnerForClass(Class<?> testClass, Class<?> parentRunner) throws Throwable;21}22public abstract Runner runnerForClass(Class<?> testClass) throws Throwable;23public abstract Runner runnerForClass(Class<?> testClass, Class<?> parentRunner) throws Throwable;24public abstract class RunnerBuilder {25    public abstract Runner runnerForClass(Class<?> testClass) throws Throwable;26    public abstract Runner runnerForClass(Class<?> testClass, Class<?> parentRunner) throws Throwable;27}

runners

Using AI Code Generation

1@RunWith(RunnerBuilder.class)2public class MyRunnerTest {3    public void testSomething() {4    }5}6import org.junit.runner.RunWith;7import org.junit.runners.model.RunnerBuilder;8public class MyRunnerTest {9    @RunWith(RunnerBuilder.class)10    public class MyRunnerTest {11        public void testSomething() {12        }13    }14}15import org.junit.runner.RunWith;16import org.junit.runners.model.RunnerBuilder;17@RunWith(RunnerBuilder.class)18public class MyRunnerTest {19    public void testSomething() {20    }21}22import org.junit.runner.RunWith;23import org.junit.runners.model.RunnerBuilder;24@RunWith(RunnerBuilder.class)25public class MyRunnerTest {26    public void testSomething() {27    }28}29import org.junit.runner.RunWith;30import org.junit.runners.model.RunnerBuilder;31@RunWith(RunnerBuilder.class)32public class MyRunnerTest {33    public void testSomething() {34    }35}36import org.junit.runner.RunWith;37import org.junit.runners.model.RunnerBuilder;38@RunWith(RunnerBuilder.class)39public class MyRunnerTest {

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Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
Top Java Unit testing frameworks - Here are the upcoming JUnit automation testing frameworks that you can use in 2023 to boost your unit testing.
What is the JUnit framework
Why is JUnit testing important - Learn the importance and numerous benefits of using the JUnit testing framework.
Features of JUnit - Learn about the numerous features of JUnit and why developers prefer it.
JUnit 5 vs. JUnit 4: Differences - Here is a complete comparison between JUnit 5 and JUnit 4 testing frameworks.
Setting up the JUnit environment - Learn how to set up your JUnit testing environment.
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.