JUnit 4.13.2 Source Code Files

JUnit Source Code Files are provided in the source package file, junit-4.13.2-sources.jar.

You can browse JUnit Source Code files below:

✍: FYIcenter.com


package org.junit.internal.requests;

import org.junit.internal.builders.AllDefaultPossibilitiesBuilder;
import org.junit.internal.builders.SuiteMethodBuilder;
import org.junit.runner.Runner;
import org.junit.runners.model.RunnerBuilder;

public class ClassRequest extends MemoizingRequest {
     * We have to use the f prefix, because IntelliJ's JUnit4IdeaTestRunner uses
     * reflection to access this field. See
     * https://github.com/junit-team/junit4/issues/960
    private final Class<?> fTestClass;
    private final boolean canUseSuiteMethod;

    public ClassRequest(Class<?> testClass, boolean canUseSuiteMethod) {
        this.fTestClass = testClass;
        this.canUseSuiteMethod = canUseSuiteMethod;

    public ClassRequest(Class<?> testClass) {
        this(testClass, true);

    protected Runner createRunner() {
        return new CustomAllDefaultPossibilitiesBuilder().safeRunnerForClass(fTestClass);

    private class CustomAllDefaultPossibilitiesBuilder extends AllDefaultPossibilitiesBuilder {

        protected RunnerBuilder suiteMethodBuilder() {
            return new CustomSuiteMethodBuilder();

     * Customization of {@link SuiteMethodBuilder} that prevents use of the
     * suite method when creating a runner for fTestClass when canUseSuiteMethod
     * is false.
    private class CustomSuiteMethodBuilder extends SuiteMethodBuilder {

        public Runner runnerForClass(Class<?> testClass) throws Throwable {
            if (testClass == fTestClass && !canUseSuiteMethod) {
                return null;
            return super.runnerForClass(testClass);



Or download all of them as a single archive file:

File name: junit-4.13.2-sources.jar
File size: 234540 bytes
Release date: 2021-02-13


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