How to use testResult method of org.junit.experimental.results.PrintableResult class

Best junit code snippet using org.junit.experimental.results.PrintableResult.testResult

Source:WithUnresolvedGenericTypeVariablesOnTheoryParms.java

1package org.junit.tests.experimental.theories.runner;2import static org.junit.Assert.assertThat;3import static org.junit.experimental.results.PrintableResult.testResult;4import static org.junit.experimental.results.ResultMatchers.failureCountIs;5import static org.junit.experimental.results.ResultMatchers.hasFailureContaining;6import static org.junit.experimental.results.ResultMatchers.hasSingleFailureContaining;7import static org.junit.experimental.results.ResultMatchers.isSuccessful;8import java.util.Arrays;9import java.util.Collection;10import java.util.List;11import java.util.Map;12import org.junit.Test;13import org.junit.experimental.results.PrintableResult;14import org.junit.experimental.theories.DataPoint;15import org.junit.experimental.theories.DataPoints;16import org.junit.experimental.theories.Theories;17import org.junit.experimental.theories.Theory;18import org.junit.runner.RunWith;19public class WithUnresolvedGenericTypeVariablesOnTheoryParms {20    @Test21    public void whereTypeVariableIsOnTheTheory() {22        PrintableResult result = testResult(TypeVariableOnTheoryOnly.class);23        assertThat(result, isSuccessful());24    }25    @RunWith(Theories.class)26    public static class TypeVariableOnTheoryOnly {27        @DataPoint28        public static List<String> strings = Arrays.asList("foo", "bar");29        @Theory30        public <T> void forItems(Collection<?> items) {31        }32    }33    @Test34    public void whereTypeVariableIsOnTheoryParm() {35        PrintableResult result = testResult(TypeVariableOnTheoryParm.class);36        assertThat(result, hasSingleFailureContaining("unresolved type variable T"));37    }38    @RunWith(Theories.class)39    public static class TypeVariableOnTheoryParm {40        @DataPoint41        public static String string = "foo";42        @Theory43        public <T> void forItem(T item) {44        }45    }46    @Test47    public void whereTypeVariableIsOnParameterizedTheoryParm() {48        PrintableResult result = testResult(TypeVariableOnParameterizedTheoryParm.class);49        assertThat(result, hasSingleFailureContaining("unresolved type variable T"));50    }51    @RunWith(Theories.class)52    public static class TypeVariableOnParameterizedTheoryParm {53        @DataPoint54        public static List<String> strings = Arrays.asList("foo", "bar");55        @Theory56        public <T> void forItems(Collection<T> items) {57        }58    }59    @Test60    public void whereTypeVariableIsOnWildcardUpperBoundOnTheoryParm() {61        PrintableResult result = testResult(TypeVariableOnWildcardUpperBoundOnTheoryParm.class);62        assertThat(result, hasSingleFailureContaining("unresolved type variable U"));63    }64    @RunWith(Theories.class)65    public static class TypeVariableOnWildcardUpperBoundOnTheoryParm {66        @DataPoint67        public static List<String> strings = Arrays.asList("foo", "bar");68        @Theory69        public <U> void forItems(Collection<? extends U> items) {70        }71    }72    @Test73    public void whereTypeVariableIsOnWildcardLowerBoundOnTheoryParm() {74        PrintableResult result = testResult(TypeVariableOnWildcardLowerBoundOnTheoryParm.class);75        assertThat(result, hasSingleFailureContaining("unresolved type variable V"));76    }77    @RunWith(Theories.class)78    public static class TypeVariableOnWildcardLowerBoundOnTheoryParm {79        @DataPoint80        public static List<String> strings = Arrays.asList("foo", "bar");81        @Theory82        public <V> void forItems(Collection<? super V> items) {83        }84    }85    @Test86    public void whereTypeVariableIsOnArrayTypeOnTheoryParm() {87        PrintableResult result = testResult(TypeVariableOnArrayTypeOnTheoryParm.class);88        assertThat(result, hasSingleFailureContaining("unresolved type variable T"));89    }90    @RunWith(Theories.class)91    public static class TypeVariableOnArrayTypeOnTheoryParm {92        @DataPoints93        public static String[][] items() {94            return new String[][]{new String[]{"foo"}, new String[]{"bar"}};95        }96        @Theory97        public <T> void forItems(T[] items) {98        }99    }100    @Test101    public void whereTypeVariableIsOnComponentOfArrayTypeOnTheoryParm() {102        PrintableResult result = testResult(TypeVariableOnComponentOfArrayTypeOnTheoryParm.class);103        assertThat(result, hasSingleFailureContaining("unresolved type variable U"));104    }105    @RunWith(Theories.class)106    public static class TypeVariableOnComponentOfArrayTypeOnTheoryParm {107        @DataPoints108        public static List<?>[][] items() {109            return new List<?>[][]{110                    new List<?>[]{Arrays.asList("foo")},111                    new List<?>[]{Arrays.asList("bar")}112            };113        }114        @Theory115        public <U> void forItems(Collection<U>[] items) {116        }117    }118    @Test119    public void whereTypeVariableIsOnTheoryClass() {120        PrintableResult result = testResult(TypeVariableOnTheoryClass.class);121        assertThat(result, hasSingleFailureContaining("unresolved type variable T"));122    }123    @RunWith(Theories.class)124    public static class TypeVariableOnTheoryClass<T> {125        @DataPoint126        public static String item = "bar";127        @Theory128        public void forItem(T item) {129        }130    }131    @Test132    public void whereTypeVariablesAbound() {133        PrintableResult result = testResult(TypeVariablesAbound.class);134        assertThat(result, failureCountIs(7));135        assertThat(result, hasFailureContaining("unresolved type variable A"));136        assertThat(result, hasFailureContaining("unresolved type variable B"));137        assertThat(result, hasFailureContaining("unresolved type variable C"));138        assertThat(result, hasFailureContaining("unresolved type variable D"));139        assertThat(result, hasFailureContaining("unresolved type variable E"));140        assertThat(result, hasFailureContaining("unresolved type variable F"));141        assertThat(result, hasFailureContaining("unresolved type variable G"));142    }143    @RunWith(Theories.class)144    public static class TypeVariablesAbound<A, B extends A, C extends Collection<B>> {145        @Theory146        public <D, E extends D, F, G> void forItem(A first, Collection<B> second,147                Map<C, ? extends D> third, List<? super E> fourth, F[] fifth,...

Source:tar_1.java

...48				Theory.class).size(), is(1));49	}50	@Test51	public void canRunTheories() throws Exception {52		assertThat(PrintableResult.testResult(HasATheory.class),53				hasSingleFailureContaining("Expected"));54	}55	56	@RunWith(Theories.class)57	public static class HasATwoParameterTheory {58		public static int ONE= 1;59		@Theory60		public void everythingIsZero(int x, int y) {61			assertThat(x, is(y));62		}63	}64	@Test65	public void canRunTwoParameterTheories() throws Exception {66		assertThat(PrintableResult.testResult(HasATwoParameterTheory.class),67				ResultMatchers.isSuccessful());68	}69	70	@RunWith(Theories.class)71	public static class DoesntUseParams {72		public static int ONE= 1;73		@Theory74		public void everythingIsZero(int x, int y) {75			assertThat(2, is(3));76		}77	}78	@Test79	public void reportBadParams() throws Exception {80		assertThat(PrintableResult.testResult(DoesntUseParams.class),81				hasSingleFailureContaining("everythingIsZero(1, 1)"));82	}83	@RunWith(Theories.class)84	public static class NullsOK {85		public static String NULL= null;86		public static String A= "A";87		@Theory88		public void everythingIsA(String a) {89			assertThat(a, is("A"));90		}91	}92	@Test93	public void nullsUsedUnlessProhibited() throws Exception {94		assertThat(PrintableResult.testResult(NullsOK.class),95				hasSingleFailureContaining("null"));96	}97	@RunWith(Theories.class)98	public static class ParameterAnnotations {99		@Theory100		public void everythingIsOne(@TestedOn(ints= { 1 })101		int number) {102			assertThat(number, is(1));103		}104	}105	@Test106	public void testedOnLimitsParameters() throws Exception {107		assertThat(PrintableResult.testResult(ParameterAnnotations.class),108				ResultMatchers.isSuccessful());109	}110	@RunWith(Theories.class)111	public static class HonorExpectedException {112		@Test(expected= NullPointerException.class)113		public void shouldThrow() {114		}115	}116	117	@Test118	public void honorExpected() throws Exception {119		assertThat(PrintableResult.testResult(HonorExpectedException.class)120				.getFailures().size(), is(1));121	}122	@RunWith(Theories.class)123	public static class HonorTimeout {124		@Test(timeout = 5)125		public void shouldStop() throws InterruptedException {126			while(true) {127				Thread.sleep(1000);128			}129		}130	}131	132	@Test133	public void honorTimeout() throws Exception {134		assertThat(PrintableResult.testResult(HonorTimeout.class), failureCountIs(1));135	}136	137	@RunWith(Theories.class)138	public static class AssumptionsFail {139		public static int DATA= 0;140		public static Matcher<Integer> MATCHER= null;141		@Theory142		public void nonZeroIntsAreFun(int x) {143			assumeThat(x, MATCHER);144		}145	}146	@Theory147	public void showFailedAssumptionsWhenNoParametersFound(int data,148			Matcher<Integer> matcher) throws Exception {149		assumeThat(data, not(matcher));150		AssumptionsFail.DATA= data;151		AssumptionsFail.MATCHER= matcher;152		String result= PrintableResult.testResult(AssumptionsFail.class)153				.toString();154		assertThat(result, containsString(matcher.toString()));155		assertThat(result, containsString("" + data));156	}157}...

Source:VerifierRuleTest.java

23import static org.hamcrest.CoreMatchers.is;4import static org.junit.Assert.assertEquals;5import static org.junit.Assert.assertThat;6import static org.junit.experimental.results.PrintableResult.testResult;7import static org.junit.experimental.results.ResultMatchers.hasFailureContaining;8import static org.junit.experimental.results.ResultMatchers.isSuccessful;910import java.util.concurrent.Callable;1112import org.junit.Rule;13import org.junit.Test;14import org.junit.experimental.results.PrintableResult;15import org.junit.rules.ErrorCollector;16import org.junit.rules.Verifier;1718public class VerifierRuleTest {19	public static class UsesErrorCollector {20		@Rule21		public ErrorCollector collector= new ErrorCollector();22		23		@Test public void example() {24			collector.addError(new Throwable("message"));25		}26	}27	28	@Test public void usedErrorCollectorShouldFail() {29		assertThat(testResult(UsesErrorCollector.class), hasFailureContaining("message"));30	}31	32	public static class UsesErrorCollectorTwice {33		@Rule34		public ErrorCollector collector= new ErrorCollector();35		36		@Test public void example() {37			collector.addError(new Throwable("first thing went wrong"));38			collector.addError(new Throwable("second thing went wrong"));39		}40	}41	42	@Test public void usedErrorCollectorTwiceShouldFail() {43		PrintableResult testResult= testResult(UsesErrorCollectorTwice.class);44		assertThat(testResult, hasFailureContaining("first thing went wrong"));45		assertThat(testResult, hasFailureContaining("second thing went wrong"));46	}47	48	public static class UsesErrorCollectorCheckThat {49		@Rule50		public ErrorCollector collector= new ErrorCollector();51		52		@Test public void example() {53			collector.checkThat(3, is(4));54			collector.checkThat(5, is(6));55		}56	}57	58	@Test public void usedErrorCollectorCheckThatShouldFail() {59		PrintableResult testResult= testResult(UsesErrorCollectorCheckThat.class);60		assertThat(testResult, hasFailureContaining("got: <3>"));61		assertThat(testResult, hasFailureContaining("got: <5>"));62	}6364	public static class UsesErrorCollectorCheckSucceeds {65		@Rule66		public ErrorCollector collector= new ErrorCollector();67		68		@Test public void example() {69			collector.checkSucceeds(new Callable<Object>() {70				public Object call() throws Exception {71					throw new RuntimeException("first!");72				}73			});74			collector.checkSucceeds(new Callable<Object>() {75				public Object call() throws Exception {76					throw new RuntimeException("second!");77				}78			});79		}80	}81	82	@Test public void usedErrorCollectorCheckSucceedsShouldFail() {83		PrintableResult testResult= testResult(UsesErrorCollectorCheckSucceeds.class);84		assertThat(testResult, hasFailureContaining("first!"));85		assertThat(testResult, hasFailureContaining("second!"));86	}8788	public static class UsesErrorCollectorCheckSucceedsPasses {89		@Rule90		public ErrorCollector collector= new ErrorCollector();91		92		@Test public void example() {93			assertEquals(3, collector.checkSucceeds(new Callable<Object>() {94				public Object call() throws Exception {95					return 3;96				}97			}));98		}99	}100	101	@Test public void usedErrorCollectorCheckSucceedsShouldPass() {102		PrintableResult testResult= testResult(UsesErrorCollectorCheckSucceedsPasses.class);103		assertThat(testResult, isSuccessful());104	}105	106	private static String sequence;107	108	public static class UsesVerifier {109		@Rule110		public Verifier collector= new Verifier() {111			@Override112			public void verify() {113				sequence+= "verify ";114			}115		};116		117		@Test public void example() {118			sequence+= "test ";119		}120	}121	122	@Test public void verifierRunsAfterTest() {123		assertThat(testResult(UsesVerifier.class), isSuccessful());124	}
...

Source:PrintableResult.java

...24/*    */ public class PrintableResult25/*    */ {26/*    */   private Result result;27/*    */   28/*    */   public static PrintableResult testResult(Class<?> type) {29/* 29 */     return testResult(Request.aClass(type));30/*    */   }31/*    */ 32/*    */ 33/*    */ 34/*    */   35/*    */   public static PrintableResult testResult(Request request) {36/* 36 */     return new PrintableResult((new JUnitCore()).run(request));37/*    */   }38/*    */ 39/*    */ 40/*    */ 41/*    */   42/*    */   public PrintableResult(List<Failure> failures) {43/* 43 */     this((new FailureList(failures)).result());44/*    */   }45/*    */   46/*    */   private PrintableResult(Result result) {47/* 47 */     this.result = result;48/*    */   }49/*    */ ...

testResult

Using AI Code Generation

1import org.junit.experimental.results.PrintableResult;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.RunWith;5import org.junit.runners.JUnit4;6import org.junit.runners.Suite;7import org.junit.runners.Suite.SuiteClasses;8@RunWith(JUnit4.class)9public class TestRunner {10    public static void main(String[] args) {11        Result result = JUnitCore.runClasses(SuiteClass.class);12        System.out.println(PrintableResult.testResult(SuiteClass.class));13    }14}15@RunWith(Suite.class)16@SuiteClasses({Test1.class, Test2.class})17public class SuiteClass {18}19package com.journaldev.junit;20import org.junit.Test;21public class Test1 {22    public void test1() {23        System.out.println("Test1.test1()");24    }25}26package com.journaldev.junit;27import org.junit.Test;28public class Test2 {29    public void test2() {30        System.out.println("Test2.test2()");31    }32}33OK (1 test)

testResult

Using AI Code Generation

1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.experimental.results.PrintableResult;4public class TestRunner {5    public static void main(String[] args) {6        Result result = JUnitCore.runClasses(TestJunit.class);7        System.out.println(PrintableResult.testResult(TestJunit.class));8    }9}10Failed tests:   testAdd(TestJunit): expected:<5> but was:<6>11import org.junit.runner.JUnitCore;12import org.junit.runner.Result;13import org.junit.experimental.results.PrintableResult;14public class TestRunner {15    public static void main(String[] args) {16        Result result = JUnitCore.runClasses(TestJunit.class);17        System.out.println(PrintableResult.testResult(TestJunit.class));18    }19}20Failed tests:   testAdd(TestJunit): expected:<5> but was:<6>

testResult

Using AI Code Generation

1import org.junit.Test;2import org.junit.experimental.results.PrintableResult;3import org.junit.runner.JUnitCore;4import org.junit.runner.Result;5public class TestResult {6    public static void main(String[] args) {7        Result result = JUnitCore.runClasses(TestResult.class);8        System.out.println(PrintableResult.testResult(TestResult.class));9    }10    public void test1() {11        System.out.println("Test 1");12    }13    public void test2() {14        System.out.println("Test 2");15    }16}17[INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ junit-example ---18[INFO] --- maven-surefire-plugin:2.22.2:test (default-test) @ junit-example ---19[INFO] --- maven-jar-plugin:3.1.2:jar (default-jar) @ junit-example ---

testResult

Using AI Code Generation

1import org.junit.*;2import org.junit.experimental.results.*;3import static org.junit.Assert.*;4public class TestResultTest {5    public void testOne() {6        assertTrue(true);7    }8    public void testTwo() {9        assertTrue(true);10    }11    public void testThree() {12        assertTrue(false);13    }14    public static void main(String... args) {15        System.out.println(PrintableResult.testResult(TestResultTest.class));16    }17}18testThree(TestResultTest)  Time elapsed: 0.001 sec  <<< FAILURE!19    at org.junit.Assert.fail(Assert.java:88)20    at org.junit.Assert.assertTrue(Assert.java:41)21    at org.junit.Assert.assertTrue(Assert.java:52)22    at TestResultTest.testThree(TestResultTest.java:14)

testResult

Using AI Code Generation

1import org.junit.experimental.results.PrintableResult;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5import org.junit.Test;6import org.junit.experimental.results.PrintableResult;7import static org.junit.Assert.assertEquals;8public class TestResultExample {9	public void testAdd() {10		String str = "Junit is working fine";11		assertEquals("Junit is working fine", str);12	}13	public static void main(String[] args) {14		Result result = JUnitCore.runClasses(TestResultExample.class);15		for (Failure failure : result.getFailures()) {16			System.out.println(failure.toString());17		}18		System.out.println("Result=="+PrintableResult.testResult(TestResultExample.class));19		System.out.println(result.wasSuccessful());20	}21}22getIgnoreCount() : This

testResult

Using AI Code Generation

1import org.junit.experimental.results.PrintableResult;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5import org.junit.runner.notification.RunListener;6public class TestRunner extends RunListener {7    public static void main(String[] args) {8        Result result = JUnitCore.runClasses(TestJunit.class);9        for (Failure failure : result.getFailures()) {10            System.out.println(failure.toString());11        }12        System.out.println(PrintableResult.testResult(result.getClass()));13    }14}15    at org.junit.Assert.assertEquals(Assert.java:115)16    at org.junit.Assert.assertEquals(Assert.java:144)17    at com.journaldev.junit.TestJunit.testPrintMessage(TestJunit.java:14)18    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)19    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)20    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)21    at java.lang.reflect.Method.invoke(Method.java:498)22    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)23    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)24    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)25    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)26    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)27    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)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:

testResult

Using AI Code Generation

1class TestClass {2    void test() {3        assertEquals(1, 1);4    }5}6PrintableResult.testResult(TestClass.class).printResult();7PrintableResult.testResult(TestClass.class).printFailures();

testResult

Using AI Code Generation

1import org.junit.Test;2import static org.junit.Assert.assertEquals;3import org.junit.experimental.results.PrintableResult;4import org.junit.runner.JUnitCore;5public class OddNumberCheckerTest {6   public void testIsOdd() {7      assertEquals(true, OddNumberChecker.isOdd(3));8   }9   public static void main(String[] args) {10      System.out.println(PrintableResult.testResult(OddNumberCheckerTest.class));11   }12}13    at org.junit.experimental.results.PrintableResult.testResult(PrintableResult.java:38)14    at org.junit.experimental.results.PrintableResult.testResult(PrintableResult.java:33)15    at OddNumberCheckerTest.main(OddNumberCheckerTest.java:20)

testResult

Using AI Code Generation

1import org.junit.experimental.results.PrintableResult;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5import org.junit.runner.notification.RunListener;6public class TestRunner extends RunListener {7    public static void main(String[] args) {8        Result result = JUnitCore.runClasses(TestJunit.class);9        for (Failure failure : result.getFailures()) {10            System.out.println(failure.toString());11        }12        System.out.println(PrintableResult.testResult(result.getClass()));13    }14}15    at org.junit.Assert.assertEquals(Assert.java:115)16    at org.junit.Assert.assertEquals(Assert.java:144)17    at com.journaldev.junit.TestJunit.testPrintMessage(TestJunit.java:14)18    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)19    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)20    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)21    at java.lang.reflect.Method.invoke(Method.java:498)22    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)23    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)24    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)25    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)26    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)27    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)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:

testResult

Using AI Code Generation

1import org.junit.Test;2import static org.junit.Assert.assertEquals;3import org.junit.experimental.results.PrintableResult;4import org.junit.runner.JUnitCore;5public class OddNumberCheckerTest {6   public void testIsOdd() {7      assertEquals(true, OddNumberChecker.isOdd(3));8   }9   public static void main(String[] args) {10      System.out.println(PrintableResult.testResult(OddNumberCheckerTest.class));11   }12}13    at org.junit.experimental.results.PrintableResult.testResult(PrintableResult.java:38)14    at org.junit.experimental.results.PrintableResult.testResult(PrintableResult.java:33)15    at OddNumberCheckerTest.main(OddNumberCheckerTest.java:20)

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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.
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