How to use Interface Sortable class of org.junit.runner.manipulation package

Best junit code snippet using org.junit.runner.manipulation.Interface Sortable

Source:JUnit4TestAdapter.java Github

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1package junit.framework;2import java.util.List;3import org.junit.Ignore;4import org.junit.runner.Describable;5import org.junit.runner.Description;6import org.junit.runner.Request;7import org.junit.runner.Runner;8import org.junit.runner.manipulation.Filter;9import org.junit.runner.manipulation.Filterable;10import org.junit.runner.manipulation.NoTestsRemainException;11import org.junit.runner.manipulation.Sortable;12import org.junit.runner.manipulation.Sorter;13public class JUnit4TestAdapter implements Test, Filterable, Sortable, Describable {14 private final Class<?> fNewTestClass;15 private final Runner fRunner;16 private final JUnit4TestAdapterCache fCache;17 public JUnit4TestAdapter(Class<?> newTestClass) {18 this(newTestClass, JUnit4TestAdapterCache.getDefault());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;38 }39 public Description getDescription() {40 Description description = fRunner.getDescription();41 return removeIgnored(description);42 }43 private Description removeIgnored(Description description) {44 if (isIgnored(description)) {45 return Description.EMPTY;46 }47 Description result = description.childlessCopy();48 for (Description each : description.getChildren()) {49 Description child = removeIgnored(each);50 if (!child.isEmpty()) {51 result.addChild(child);52 }53 }54 return result;55 }56 private boolean isIgnored(Description description) {57 return description.getAnnotation(Ignore.class) != null;58 }59 @Override60 public String toString() {61 return fNewTestClass.getName();62 }63 public void filter(Filter filter) throws NoTestsRemainException {64 filter.apply(fRunner);65 }66 public void sort(Sorter sorter) {67 sorter.apply(fRunner);68 }69}...

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Interface Sortable

Using AI Code Generation

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1package com.journaldev.sortable;2import java.util.ArrayList;3import java.util.Collections;4import java.util.List;5import org.junit.runner.manipulation.Sortable;6public class SortableDemo {7 public static void main(String[] args) {8 List<String> list = new ArrayList<String>();9 list.add("A");10 list.add("B");11 list.add("C");12 list.add("D");13 list.add("E");14 list.add("F");15 list.add("G");16 list.add("H");17 list.add("I");18 list.add("J");19 list.add("K");20 list.add("L");21 list.add("M");22 list.add("N");23 list.add("O");24 list.add("P");25 list.add("Q");26 list.add("R");27 list.add("S");28 list.add("T");29 list.add("U");30 list.add("V");31 list.add("W");32 list.add("X");33 list.add("Y");34 list.add("Z");35 System.out.println(list);36 Collections.shuffle(list);37 System.out.println(list);38 Collections.sort(list);39 System.out.println(list);40 }41}

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1Objects.requireNonNull(someObject);2someObject.doCalc();3
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1ValidationUtils.getNullValidator().addParam(plans, "plans").addParam(persons, "persons").validate();2
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