How to use ResultMatchers class of org.junit.experimental.results package

Best junit code snippet using org.junit.experimental.results.ResultMatchers

Source:WithUnresolvedGenericTypeVariablesOnTheoryParms.java Github

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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() {...

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Source:ResultMatchers.java Github

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2import org.hamcrest.BaseMatcher;3import org.hamcrest.Description;4import org.hamcrest.Matcher;5import org.hamcrest.TypeSafeMatcher;6public class ResultMatchers {7 public static Matcher<PrintableResult> isSuccessful() {8 return failureCountIs(0);9 }10 public static Matcher<PrintableResult> failureCountIs(final int count) {11 return new TypeSafeMatcher<PrintableResult>() {12 /* class org.junit.experimental.results.ResultMatchers.AnonymousClass1 */13 @Override // org.hamcrest.SelfDescribing14 public void describeTo(Description description) {15 description.appendText("has " + count + " failures");16 }17 public boolean matchesSafely(PrintableResult item) {18 return item.failureCount() == count;19 }20 };21 }22 public static Matcher<Object> hasSingleFailureContaining(final String string) {23 return new BaseMatcher<Object>() {24 /* class org.junit.experimental.results.ResultMatchers.AnonymousClass2 */25 @Override // org.hamcrest.Matcher26 public boolean matches(Object item) {27 return item.toString().contains(string) && ResultMatchers.failureCountIs(1).matches(item);28 }29 @Override // org.hamcrest.SelfDescribing30 public void describeTo(Description description) {31 description.appendText("has single failure containing " + string);32 }33 };34 }35 public static Matcher<PrintableResult> hasFailureContaining(final String string) {36 return new BaseMatcher<PrintableResult>() {37 /* class org.junit.experimental.results.ResultMatchers.AnonymousClass3 */38 @Override // org.hamcrest.Matcher39 public boolean matches(Object item) {40 return item.toString().contains(string);41 }42 @Override // org.hamcrest.SelfDescribing43 public void describeTo(Description description) {44 description.appendText("has failure containing " + string);45 }46 };47 }48}...

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Source:ResultMatchersTest.java Github

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1package org.junit.tests.experimental.results;2import org.junit.Test;3import org.junit.experimental.results.PrintableResult;4import org.junit.experimental.results.ResultMatchers;5import org.junit.experimental.theories.Theory;6import org.junit.runner.Description;7import org.junit.runner.notification.Failure;8import java.util.ArrayList;9import java.util.Collections;10import static org.hamcrest.CoreMatchers.containsString;11import static org.hamcrest.CoreMatchers.is;12import static org.hamcrest.MatcherAssert.assertThat;13public class ResultMatchersTest {14 @Test15 public void hasFailuresHasGoodDescription() {16 assertThat(ResultMatchers.failureCountIs(3).toString(),17 is("has 3 failures"));18 }19 @Theory20 public void hasFailuresDescriptionReflectsInput(int i) {21 assertThat(ResultMatchers.failureCountIs(i).toString(),22 containsString("" + i));23 }24 @Test25 public void hasFailureContaining_givenResultWithNoFailures() {26 PrintableResult resultWithNoFailures = new PrintableResult(new ArrayList<Failure>());27 assertThat(ResultMatchers.hasFailureContaining("").matches(resultWithNoFailures), is(false));28 }29 @Test30 public void hasFailureContaining_givenResultWithOneFailure() {31 PrintableResult resultWithOneFailure = new PrintableResult(Collections.singletonList(32 new Failure(Description.EMPTY, new RuntimeException("my failure"))));33 assertThat(ResultMatchers.hasFailureContaining("my failure").matches(resultWithOneFailure), is(true));34 assertThat(ResultMatchers.hasFailureContaining("his failure").matches(resultWithOneFailure), is(false));35 }36}...

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Source:TemporaryFolderRuleAssuredDeletionTest.java Github

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1package org.junit.rules;2import static org.hamcrest.CoreMatchers.containsString;3import static org.hamcrest.MatcherAssert.assertThat;4import static org.junit.experimental.results.PrintableResult.testResult;5import static org.junit.experimental.results.ResultMatchers.failureCountIs;6import static org.junit.experimental.results.ResultMatchers.isSuccessful;7import org.junit.Rule;8import org.junit.Test;9import org.junit.experimental.results.PrintableResult;10public class TemporaryFolderRuleAssuredDeletionTest {11 public static class TestClass {12 static TemporaryFolder injectedRule;13 @Rule14 public TemporaryFolder folder = injectedRule;15 @Test16 public void alwaysPassesButDeletesRootFolder() {17 //we delete the folder in the test so that it cannot be deleted by18 //the rule19 folder.getRoot().delete();20 }...

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Source:ResultMatchers$3.java Github

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1final class org.junit.experimental.results.ResultMatchers$3 extends org.hamcrest.TypeSafeMatcher<org.junit.experimental.results.PrintableResult> {2 final org.hamcrest.Matcher val$matcher;3 org.junit.experimental.results.ResultMatchers$3(org.hamcrest.Matcher);4 public boolean matchesSafely(org.junit.experimental.results.PrintableResult);5 public void describeTo(org.hamcrest.Description);6 public boolean matchesSafely(java.lang.Object);7}...

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Source:ResultMatchers$4.java Github

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1final class org.junit.experimental.results.ResultMatchers$4 extends org.hamcrest.TypeSafeMatcher<org.junit.experimental.results.PrintableResult> {2 final java.lang.String val$string;3 org.junit.experimental.results.ResultMatchers$4(java.lang.String);4 public boolean matchesSafely(org.junit.experimental.results.PrintableResult);5 public void describeTo(org.hamcrest.Description);6 public boolean matchesSafely(java.lang.Object);7}...

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Source:ResultMatchers$1.java Github

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1final class org.junit.experimental.results.ResultMatchers$1 extends org.hamcrest.TypeSafeMatcher<org.junit.experimental.results.PrintableResult> {2 final int val$count;3 org.junit.experimental.results.ResultMatchers$1(int);4 public void describeTo(org.hamcrest.Description);5 public boolean matchesSafely(org.junit.experimental.results.PrintableResult);6 public boolean matchesSafely(java.lang.Object);7}...

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ResultMatchers

Using AI Code Generation

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1import static org.junit.experimental.results.PrintableResult.testResult;2import static org.junit.experimental.results.ResultMatchers.isSuccessful;3import static org.junit.experimental.results.ResultMatchers.hasFailureContaining;4import static org.junit.experimental.results.ResultMatchers.hasSingleFailureContaining;5import static org.junit.experimental.results.ResultMatchers.failureCountIs;6import static org.junit.experimental.results.ResultMatchers.isSuccessful;7import org.junit.Test;8import org.junit.experimental.results.PrintableResult;9import org.junit.runner.RunWith;10import org.junit.runners.JUnit4;11@RunWith(JUnit4.class)12public class ResultMatchersTest {13 public void testResultMatchers() {14 PrintableResult result = testResult(Example.class);15 System.out.println("Result: " + result);16 System.out.println("Result: " + result.failureCount());17 assertThat(result, failureCountIs(0));18 }19}20import static org.junit.Assert.fail;21import org.junit.Test;22public class Example {23 public void test() {24 fail("fail");25 }26}27public class ResultMatchers {28 public static Matcher<PrintableResult> isSuccessful() {29 return new TypeSafeMatcher<PrintableResult>() {30 protected boolean matchesSafely(PrintableResult result) {31 return result.failureCount() == 0;32 }33 public void describeTo(Description description) {34 description.appendText("is successful");35 }36 };37 }38 public static Matcher<PrintableResult> hasFailureContaining(final String substring) {39 return new TypeSafeMatcher<PrintableResult>() {40 protected boolean matchesSafely(PrintableResult result) {41 return result.failureCount() > 0 && result.toString().contains(substring

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ResultMatchers

Using AI Code Generation

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1package com.journaldev.junit;2import org.junit.experimental.results.ResultMatchers;3import org.junit.runner.JUnitCore;4import org.junit.runner.Result;5import org.junit.runner.notification.Failure;6import org.junit.runners.JUnit4;7import org.junit.runners.model.InitializationError;8import org.junit.runners.model.RunnerBuilder;9import org.junit.runners.model.RunnerScheduler;10import org.junit.runners.model.Statement;11import org.junit.runners.parameterized.BlockJUnit4ClassRunnerWithParameters;12import org.junit.runners.parameterized.ParametersRunnerFactory;13import org.junit.runners.parameterized.TestWithParameters;14import org.junit.runners.parameterized.UseParametersRunnerFactory;15import org.junit.runners.Suite;16import org.junit.runners.Suite.SuiteClasses;17import java.util.ArrayList;18import java.util.Collection;19import java.util.List;20import java.util.concurrent.ExecutorService;21import java.util.concurrent.Executors;22import java.util.concurrent.TimeUnit;23import org.junit.Test;24import org.junit.experimental.results.PrintableResult;25import org.junit.runner.RunWith;26import org.junit.runners.Parameterized;27import org.junit.runners.Parameterized.Parameters;28import static org.junit.Assert.assertEquals;29import static org.junit.Assert.assertFalse;30import static org.junit.Assert.assertTrue;31import static org.junit.Assert.fail;32import static org.junit.experimental.results.PrintableResult.testResult;33import static org.junit.experimental.results.ResultMatchers.isSuccessful;34import static org.junit.experimental.results.ResultMatchers.isFailure;35import static org.junit.experimental.results.ResultMatchers.failureCountIs;36import static org.junit.experimental.results.ResultMatchers.hasSingleFailureContaining;37@RunWith(Suite.class)38@SuiteClasses({ 39})40public class JUnit4TestSuite {41}42@RunWith(JUnit4.class)43public class JUnit4Test {44 public void test1() {45 assertTrue(true);46 }47 public void test2() {48 assertFalse(false);49 }50}51@RunWith(JUnit4.class)52public class JUnit4TestWithParameters {53 private int parameter;54 public JUnit4TestWithParameters(int parameter) {55 this.parameter = parameter;56 }57 public void test() {58 assertEquals(1, parameter);59 }60 public static Collection<Object[]> data() {61 Collection<Object[]> params = new ArrayList<Object[]>();62 params.add(new Object[] { 1 });63 params.add(new Object[] { 2 });64 params.add(new Object[] { 3 });65 return params;

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ResultMatchers

Using AI Code Generation

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1import org.junit.experimental.results.ResultMatchers;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5import org.junit.runner.Description;6import org.junit.runner.RunWith;7import org.junit.runners.Suite;8import org.junit.runners.Suite.SuiteClasses;9import org.junit.runners.model.Statement;10import org.junit.runners.model.FrameworkMethod;11import org.junit.runners.model.InitializationError;12import org.junit.runners.model.TestClass;13import org.junit.runners.model.Statement;14import org.junit.runners.model.FrameworkMethod;15import org.junit.runners.model.InitializationError;16import org.junit.runners.model.TestClass;17import org.junit.runners.model.Statement;18import org.junit.runners.model.FrameworkMethod;19import org.junit.runners.model.InitializationError;20import org.junit.runners.model.TestClass;21import org.junit.runners.model.Statement;22import org.junit.runners.model.FrameworkMethod;23import org.junit.runners.model.InitializationError;24import org.junit.runners.model.TestClass;25import org.junit.runners.model.Statement;26import org.junit.runners.model.FrameworkMethod;27import org.junit.runners.model.InitializationError;28import org.junit.runners.model.TestClass;29import org.junit.runners.model.Statement;30import org.junit.runners.model.FrameworkMethod;31import org.junit.runners.model.InitializationError;32import org.junit.runners.model.TestClass;33import org.junit.runners.model.Statement;34import org.junit.runners.model.FrameworkMethod;35import org.junit.runners.model.InitializationError;36import org.junit.runners.model.TestClass;37import org.junit.runners.model.Statement;38import org.junit.runners.model.FrameworkMethod;39import org.junit.runners.model.InitializationError;40import org.junit.runners.model.TestClass;41import org.junit.runners.model.Statement;42import org.junit.runners.model.FrameworkMethod;43import org.junit.runners.model.InitializationError;44import org.junit.runners.model.TestClass;45import org.junit.runners.model.Statement;46import org.junit.runners.model.FrameworkMethod;47import org.junit.runners.model.InitializationError;48import org.junit.runners.model.TestClass;49import org.junit.runners.model.Statement;50import org.junit.runners.model.FrameworkMethod;51import org.junit.runners.model.InitializationError;52import org.junit.runners.model.TestClass;53import org.junit.runners.model.Statement;54import org.junit.runners.model.FrameworkMethod;55import org.junit.runners.model.InitializationError;56import org.junit.runners.model.TestClass;57import org.junit.runners.model.Statement;58import org.junit.runners.model.FrameworkMethod;59import org.junit.runners.model.InitializationError;60import org.junit.runners.model.TestClass;61import org.junit.runners.model.Statement;62import org.junit.runners.model.FrameworkMethod;63import org.junit.runners.model.InitializationError;

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ResultMatchers

Using AI Code Generation

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1package com.javatpoint;2import org.junit.Test;3import org.junit.experimental.results.ResultMatchers;4import org.junit.runner.JUnitCore;5import org.junit.runner.Result;6import org.junit.runner.RunWith;7import org.junit.runners.Suite;8@RunWith(Suite.class)9@Suite.SuiteClasses({TestJunit1.class,TestJunit2.class})10public class TestResult {11 public void test() {12 Result result = JUnitCore.runClasses(TestJunit1.class, TestJunit2.class);13 ResultMatchers.isSuccessful().matches(result);14 }15}16Example 2: How to use ResultMatchers.isFailure() method?17package com.javatpoint;18import org.junit.Test;19import static org.junit.Assert.*;20public class TestJunit1 {21 public void testAdd() {22 int num = 5;23 String temp = null;24 String str = "Junit is working fine";25 assertEquals("Junit is working fine", str);26 assertFalse(num > 6);27 assertNotNull(str);28 }29}30package com.javatpoint;31import org.junit.Test;32import static org.junit.Assert.*;33public class TestJunit2 {34 public void testAdd() {35 int num = 5;36 String temp = null;37 String str = "Junit is working fine";38 assertEquals("Junit is working fine", str);39 assertFalse(num > 6);40 assertNotNull(str);41 assertEquals("Junit is working fine", str);42 }43}44package com.javatpoint;45import org.junit.Test;46import org.junit.experimental.results.ResultMatchers;47import org.junit.runner.JUnitCore;48import org.junit.runner.Result;49import org.junit.runner.RunWith;50import org.junit.runners.Suite;51@RunWith(Suite.class)52@Suite.SuiteClasses({TestJunit1.class,TestJunit2.class})53public class TestResult {54 public void test() {55 Result result = JUnitCore.runClasses(TestJunit1.class, TestJunit2.class);56 ResultMatchers.isFailure().matches

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ResultMatchers

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1import org.junit.experimental.results.ResultMatchers;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4public class ResultMatchersDemo {5 public static void main(String[] args) {6 Result result = JUnitCore.runClasses(CalculatorTest.class);7 ResultMatchers.isSuccessful().matches(result);8 }9}

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ResultMatchers

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1package com.journaldev.junit;2import org.junit.Test;3import org.junit.experimental.results.PrintableResult;4import org.junit.experimental.results.ResultMatchers;5import static org.junit.Assert.assertEquals;6import static org.junit.Assert.assertTrue;7public class JUnit5AssertionsTest {8 public void testAssertEquals() {9 assertEquals("failure - strings are not equal", "text", "text");10 }11 public void testAssertTrue() {12 assertTrue("failure - should be true", true);13 }14 public void testResultMatchers() {15 PrintableResult result = PrintableResult.testResult(JUnit5AssertionsTest.class);16 ResultMatchers.isSuccessful().matches(result);17 }18}19OK (1 test)20OK (1 test)21OK (1 test)

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ResultMatchers

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1import org.junit.runners.model.TestClass;2import org.junit.runners.model.Statement;3import org.junit.runners.model.FrameworkMethod;4import org.junit.runners.model.InitializationError;5import org.junit.runners.model.TestClass;6import org.junit.runners.model.Statement;7import org.junit.runners.model.FrameworkMethod;8import org.junit.runners.model.InitializationError;9import org.junit.runners.model.TestClass;10import org.junit.runners.model.Statement;11import org.junit.runners.model.FrameworkMethod;12import org.junit.runners.model.InitializationError;

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ResultMatchers

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1package com.journaldev.junit;2import org.junit.Test;3import org.junit.experimental.results.PrintableResult;4import org.junit.experimental.results.ResultMatchers;5import static org.junit.Assert.assertEquals;6import static org.junit.Assert.assertTrue;7public class JUnit5AssertionsTest {8 public void testAssertEquals() {9 assertEquals("failure - strings are not equal", "text", "text");10 }11 public void testAssertTrue() {12 assertTrue("failure - should be true", true);13 }14 public void testResultMatchers() {15 PrintableResult result = PrintableResult.testResult(JUnit5AssertionsTest.class);16 ResultMatchers.isSuccessful().matches(result);17 }18}19OK (1 test)20OK (1 test)21OK (1 test)

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1public class PassByValueString {2 public static void main(String[] args) {3 new PassByValueString().caller();4 }56 public void caller() {7 String value = "Nikhil";8 boolean valueflag = false;9 String output = method(value, valueflag);10 /*11 * 'output' is insignificant in this example. we are more interested in12 * 'value' and 'valueflag'13 */14 System.out.println("output : " + output);15 System.out.println("value : " + value);16 System.out.println("valueflag : " + valueflag);1718 }1920 public String method(String value, boolean valueflag) {21 value = "Anand";22 valueflag = true;23 return "output";24 }25}26
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