KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
How to use MockitoHamcrest method of org.mockito.hamcrest.MockitoHamcrest class
Best Mockito code snippet using org.mockito.hamcrest.MockitoHamcrest.MockitoHamcrest
Source:RateLimitLoggerTest.java 
...25import org.mockito.Captor;26import org.mockito.Mock;27import org.mockito.Mockito;28import org.mockito.MockitoAnnotations;29import org.mockito.hamcrest.MockitoHamcrest;30import java.time.Clock;31import java.time.Duration;32import java.time.Instant;33import java.util.Arrays;34import java.util.Collections;35import java.util.List;36/**37 * Tests for {@link RateLimitLogger}.38 *39 * @author Ville Koskela (ville dot koskela at inscopemetrics dot io)40 */41public class RateLimitLoggerTest {42 @Before43 public void setUp() {44 MockitoAnnotations.initMocks(this);45 Mockito.doReturn(Boolean.FALSE).when(_slf4jLogger).isDebugEnabled();46 Mockito.doReturn(Boolean.TRUE).when(_slf4jLogger).isInfoEnabled();47 }48 @Test49 public void testLogBuilderFirstTime() {50 final Logger rateLimitLogger = new RateLimitLogger(_slf4jLogger, Duration.ofMinutes(1), Clock.systemUTC());51 rateLimitLogger.info().setMessage("m").log();52 Mockito.verify(_slf4jLogger).info(53 StenoMarker.LISTS_MARKER,54 null,55 Arrays.asList("message", "_skipped", "_lastLogTime"),56 Arrays.asList("m", 0, null),57 Collections.emptyList(),58 Collections.emptyList());59 }60 @Test61 public void testLogBuilderSecondTimeWithinDuration() {62 final Logger rateLimitLogger = new RateLimitLogger(_slf4jLogger, Duration.ofMinutes(1), Clock.systemUTC());63 rateLimitLogger.info().setMessage("m1").log();64 Mockito.verify(_slf4jLogger).info(65 StenoMarker.LISTS_MARKER,66 null,67 Arrays.asList("message", "_skipped", "_lastLogTime"),68 Arrays.asList("m1", 0, null),69 Collections.emptyList(),70 Collections.emptyList());71 rateLimitLogger.info().setMessage("m2").log();72 Mockito.verify(_slf4jLogger, Mockito.atLeastOnce()).isInfoEnabled();73 Mockito.verifyNoMoreInteractions(_slf4jLogger);74 }75 @Test76 public void testLogBuilderSecondTimeAfterDuration() throws InterruptedException {77 final Logger rateLimitLogger = new RateLimitLogger(_slf4jLogger, Duration.ofSeconds(1), Clock.systemUTC());78 final Instant beforeLastLog = Instant.now();79 rateLimitLogger.info().setMessage("m1").log();80 final Instant afterLastLog = Instant.now();81 Mockito.verify(_slf4jLogger, Mockito.atLeastOnce()).isInfoEnabled();82 Mockito.verify(_slf4jLogger).info(83 StenoMarker.LISTS_MARKER,84 null,85 Arrays.asList("message", "_skipped", "_lastLogTime"),86 Arrays.asList("m1", 0, null),87 Collections.emptyList(),88 Collections.emptyList());89 Mockito.verifyNoMoreInteractions(_slf4jLogger);90 Thread.sleep(500);91 rateLimitLogger.info().setMessage("m2").log(); // Rate limited but counted92 rateLimitLogger.debug().setMessage("m3").log(); // Dropped and not counted93 Mockito.reset(_slf4jLogger);94 Mockito.doReturn(Boolean.TRUE).when(_slf4jLogger).isInfoEnabled();95 Thread.sleep(1500);96 rateLimitLogger.info().setMessage("m4").log();97 Mockito.verify(_slf4jLogger, Mockito.atLeastOnce()).isInfoEnabled();98 Mockito.verify(_slf4jLogger).info(99 MockitoHamcrest.argThat(Matchers.sameInstance(StenoMarker.LISTS_MARKER)),100 MockitoHamcrest.argThat(Matchers.nullValue(String.class)),101 MockitoHamcrest.argThat(Matchers.contains("message", "_skipped", "_lastLogTime")),102 // This is brutal; for some reason a capture would not work here and the103 // contains(Matcher...) was getting mapped to contains(E...) even with104 // casting. So the matcher chain below manually asserts that the list105 // contains the three items in question.106 MockitoHamcrest.argThat(107 Matchers.allOf(108 Matchers.iterableWithSize(3),109 Matchers.hasItem("m4"),110 Matchers.hasItem(1),111 Matchers.hasItem(isBetween(beforeLastLog, afterLastLog)))),112 MockitoHamcrest.argThat(Matchers.equalTo(Collections.emptyList())),113 MockitoHamcrest.argThat(Matchers.equalTo(Collections.emptyList())));114 }115 @Test116 public void testStandardLogFirstTime() {117 final Logger rateLimitLogger = new RateLimitLogger(_slf4jLogger, Duration.ofMinutes(1), Clock.systemUTC());118 rateLimitLogger.info("m");119 Mockito.verify(_slf4jLogger).info(120 StenoMarker.ARRAY_MARKER,121 null,122 new String[]{"message", "_skipped", "_lastLogTime"},123 new Object[]{"m", 0, null});124 }125 @Test126 public void testStandardLogSecondTimeWithinDuration() {127 final Logger rateLimitLogger = new RateLimitLogger(_slf4jLogger, Duration.ofMinutes(1), Clock.systemUTC());128 rateLimitLogger.info("m1");129 Mockito.verify(_slf4jLogger).info(130 StenoMarker.ARRAY_MARKER,131 null,132 new String[]{"message", "_skipped", "_lastLogTime"},133 new Object[]{"m1", 0, null});134 rateLimitLogger.info("m2");135 Mockito.verify(_slf4jLogger, Mockito.atLeastOnce()).isInfoEnabled();136 Mockito.verifyNoMoreInteractions(_slf4jLogger);137 }138 @Test139 @SuppressWarnings({"unchecked", "rawtypes"})140 public void testStandardLogSecondTimeAfterDuration() throws InterruptedException {141 final Logger rateLimitLogger = new RateLimitLogger(_slf4jLogger, Duration.ofSeconds(1), Clock.systemUTC());142 final Instant beforeLastLog = Instant.now();143 rateLimitLogger.info("m1");144 final Instant afterLastLog = Instant.now();145 Mockito.verify(_slf4jLogger, Mockito.atLeastOnce()).isInfoEnabled();146 Mockito.verify(_slf4jLogger).info(147 StenoMarker.ARRAY_MARKER,148 null,149 new String[]{"message", "_skipped", "_lastLogTime"},150 new Object[]{"m1", 0, null});151 Mockito.verifyNoMoreInteractions(_slf4jLogger);152 Thread.sleep(500);153 rateLimitLogger.info("m2"); // Rate limited but counted154 rateLimitLogger.debug("m3"); // Dropped and not counted155 Mockito.reset(_slf4jLogger);156 Mockito.doReturn(Boolean.TRUE).when(_slf4jLogger).isInfoEnabled();157 Thread.sleep(1500);158 rateLimitLogger.info("m4");159 Mockito.verify(_slf4jLogger, Mockito.atLeastOnce()).isInfoEnabled();160 Mockito.verify(_slf4jLogger).info(161 MockitoHamcrest.argThat(Matchers.sameInstance(StenoMarker.ARRAY_MARKER)),162 MockitoHamcrest.argThat(Matchers.nullValue(String.class)),163 MockitoHamcrest.argThat(Matchers.arrayContaining("message", "_skipped", "_lastLogTime")),164 MockitoHamcrest.argThat(165 Matchers.array(new org.hamcrest.Matcher[]{166 Matchers.<Object>equalTo("m4"),167 Matchers.<Object>equalTo(1),168 isBetween(beforeLastLog, afterLastLog)})));169 }170 @Test171 public void testLogBuilderWithEmptyData() {172 final Logger rateLimitLogger = new RateLimitLogger(_slf4jLogger, Duration.ofMinutes(1), Clock.systemUTC());173 rateLimitLogger.info().setEvent("m").log();174 Mockito.verify(_slf4jLogger).info(175 StenoMarker.LISTS_MARKER,176 "m",177 Arrays.asList("_skipped", "_lastLogTime"),178 Arrays.asList(0, null),...
Source:MockitoHamcrest.java
...24 * Hamcrest integration is provided so that users can take advantage of existing Hamcrest matchers.25 * <p/>26 * Example:27 * <pre>28 * import static org.mockito.hamcrest.MockitoHamcrest.argThat;29 *30 * //stubbing31 * when(mock.giveMe(argThat(new MyHamcrestMatcher())));32 *33 * //verification34 * verify(mock).giveMe(argThat(new MyHamcrestMatcher()));35 * </pre>36 * <b>NullPointerException</b> auto-unboxing caveat.37 * In rare cases when matching primitive parameter types you <b>*must*</b> use relevant intThat(), floatThat(), etc. method.38 * This way you will avoid <code>NullPointerException</code> during auto-unboxing.39 * Due to how java works we don't really have a clean way of detecting this scenario and protecting the user from this problem.40 * Hopefully, the javadoc describes the problem and solution well.41 * If you have an idea how to fix the problem, let us know via the mailing list or the issue tracker.42 *43 * @since 2.1.044 */45public class MockitoHamcrest {46 /**47 * Allows matching arguments with hamcrest matchers.48 * <p/>49 * See examples in javadoc for {@link MockitoHamcrest} class50 *51 * @param matcher decides whether argument matches52 * @return <code>null</code> or default value for primitive (0, false, etc.)53 * @since 2.1.054 */55 @SuppressWarnings("unchecked")56 public static <T> T argThat(Matcher<T> matcher) {57 reportMatcher(matcher);58 return (T) defaultValue(genericTypeOfMatcher(matcher.getClass()));59 }60 /**61 * Enables integrating hamcrest matchers that match primitive <code>char</code> arguments.62 * Note that {@link #argThat} will not work with primitive <code>char</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.63 * <p/>64 * See examples in javadoc for {@link MockitoHamcrest} class65 *66 * @param matcher decides whether argument matches67 * @return <code>0</code>.68 */69 public static char charThat(Matcher<Character> matcher) {70 reportMatcher(matcher);71 return 0;72 }73 /**74 * Enables integrating hamcrest matchers that match primitive <code>boolean</code> arguments.75 * Note that {@link #argThat} will not work with primitive <code>boolean</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.76 * <p/>77 * See examples in javadoc for {@link MockitoHamcrest} class78 *79 * @param matcher decides whether argument matches80 * @return <code>false</code>.81 */82 public static boolean booleanThat(Matcher<Boolean> matcher) {83 reportMatcher(matcher);84 return false;85 }86 /**87 * Enables integrating hamcrest matchers that match primitive <code>byte</code> arguments.88 * Note that {@link #argThat} will not work with primitive <code>byte</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.89 * <p/>90 * * See examples in javadoc for {@link MockitoHamcrest} class91 *92 * @param matcher decides whether argument matches93 * @return <code>0</code>.94 */95 public static byte byteThat(Matcher<Byte> matcher) {96 reportMatcher(matcher);97 return 0;98 }99 /**100 * Enables integrating hamcrest matchers that match primitive <code>short</code> arguments.101 * Note that {@link #argThat} will not work with primitive <code>short</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.102 * <p/>103 * * See examples in javadoc for {@link MockitoHamcrest} class104 *105 * @param matcher decides whether argument matches106 * @return <code>0</code>.107 */108 public static short shortThat(Matcher<Short> matcher) {109 reportMatcher(matcher);110 return 0;111 }112 /**113 * Enables integrating hamcrest matchers that match primitive <code>int</code> arguments.114 * Note that {@link #argThat} will not work with primitive <code>int</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.115 * <p/>116 * * See examples in javadoc for {@link MockitoHamcrest} class117 *118 * @param matcher decides whether argument matches119 * @return <code>0</code>.120 */121 public static int intThat(Matcher<Integer> matcher) {122 reportMatcher(matcher);123 return 0;124 }125 /**126 * Enables integrating hamcrest matchers that match primitive <code>long</code> arguments.127 * Note that {@link #argThat} will not work with primitive <code>long</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.128 * <p/>129 * * See examples in javadoc for {@link MockitoHamcrest} class130 *131 * @param matcher decides whether argument matches132 * @return <code>0</code>.133 */134 public static long longThat(Matcher<Long> matcher) {135 reportMatcher(matcher);136 return 0;137 }138 /**139 * Enables integrating hamcrest matchers that match primitive <code>float</code> arguments.140 * Note that {@link #argThat} will not work with primitive <code>float</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.141 * <p/>142 * * See examples in javadoc for {@link MockitoHamcrest} class143 *144 * @param matcher decides whether argument matches145 * @return <code>0</code>.146 */147 public static float floatThat(Matcher<Float> matcher) {148 reportMatcher(matcher);149 return 0;150 }151 /**152 * Enables integrating hamcrest matchers that match primitive <code>double</code> arguments.153 * Note that {@link #argThat} will not work with primitive <code>double</code> matchers due to <code>NullPointerException</code> auto-unboxing caveat.154 * <p/>155 * * See examples in javadoc for {@link MockitoHamcrest} class156 *157 * @param matcher decides whether argument matches158 * @return <code>0</code>.159 */160 public static double doubleThat(Matcher<Double> matcher) {161 reportMatcher(matcher);162 return 0;163 }164 private static <T> void reportMatcher(Matcher<T> matcher) {165 mockingProgress().getArgumentMatcherStorage().reportMatcher(new HamcrestArgumentMatcher<T>(matcher));166 }167}...
Source:MockUtils.java
...24import org.hamcrest.BaseMatcher;25import org.hamcrest.Description;26import org.hamcrest.Matcher;27import org.mockito.Mockito;28import org.mockito.hamcrest.MockitoHamcrest;29public class MockUtils {30 private MockUtils() {31 }32 public static UserHandle checkUserHandle(final int userId) {33 final Matcher<UserHandle> m = new BaseMatcher<UserHandle>() {34 @Override35 public boolean matches(Object item) {36 if (item == null) return false;37 return Objects.equal(((UserHandle) item).getIdentifier(), userId);38 }39 @Override40 public void describeTo(Description description) {41 description.appendText("UserHandle: user-id= \"" + userId + "\"");42 }43 };44 return MockitoHamcrest.argThat(m);45 }46 public static Intent checkIntentComponent(final ComponentName component) {47 final Matcher<Intent> m = new BaseMatcher<Intent>() {48 @Override49 public boolean matches(Object item) {50 if (item == null) return false;51 return Objects.equal(((Intent) item).getComponent(), component);52 }53 @Override54 public void describeTo(Description description) {55 description.appendText("Intent: component=\"" + component + "\"");56 }57 };58 return MockitoHamcrest.argThat(m);59 }60 public static Intent checkIntentAction(final String action) {61 final Matcher<Intent> m = new BaseMatcher<Intent>() {62 @Override63 public boolean matches(Object item) {64 if (item == null) return false;65 return Objects.equal(((Intent) item).getAction(), action);66 }67 @Override68 public void describeTo(Description description) {69 description.appendText("Intent: action=\"" + action + "\"");70 }71 };72 return MockitoHamcrest.argThat(m);73 }74 public static Intent checkIntent(final Intent intent) {75 final Matcher<Intent> m = new BaseMatcher<Intent>() {76 @Override77 public boolean matches(Object item) {78 if (item == null) return false;79 return intent.filterEquals((Intent) item);80 }81 @Override82 public void describeTo(Description description) {83 description.appendText(intent.toString());84 }85 };86 return MockitoHamcrest.argThat(m);87 }88 public static Bundle checkUserRestrictions(String... keys) {89 final Bundle expected = DpmTestUtils.newRestrictions(Preconditions.checkNotNull(keys));90 final Matcher<Bundle> m = new BaseMatcher<Bundle>() {91 @Override92 public boolean matches(Object item) {93 if (item == null) return false;94 return UserRestrictionsUtils.areEqual((Bundle) item, expected);95 }96 @Override97 public void describeTo(Description description) {98 description.appendText("User restrictions=" + getRestrictionsAsString(expected));99 }100 };101 return MockitoHamcrest.argThat(m);102 }103 private static String getRestrictionsAsString(Bundle b) {104 final StringBuilder sb = new StringBuilder();105 sb.append("[");106 if (b != null) {107 String sep = "";108 for (String key : b.keySet()) {109 sb.append(sep);110 sep = ",";111 sb.append(key);112 }113 }114 sb.append("]");115 return sb.toString();...
Source:ChallengeFormatTest.java
1package us.talabrek.ultimateskyblock.challenge;2import org.junit.BeforeClass;3import org.junit.Test;4import org.mockito.Mockito;5import org.mockito.hamcrest.MockitoHamcrest;6import us.talabrek.ultimateskyblock.player.PlayerInfo;7import java.util.Arrays;8import static org.hamcrest.Matchers.is;9import static org.hamcrest.Matchers.nullValue;10import static org.junit.Assert.assertThat;11import static org.mockito.Matchers.argThat;12import static org.mockito.Mockito.when;13public class ChallengeFormatTest {14 private static ChallengeLogic challengeLogic;15 private static PlayerInfo playerInfo;16 @BeforeClass17 public static void beforeAll() {18 playerInfo = Mockito.mock(PlayerInfo.class);19 challengeLogic = Mockito.mock(ChallengeLogic.class);20 setupChallengeMock(playerInfo, "cobblestonegenerator", "§9Cobble Stone Generator");21 setupChallengeMock(playerInfo, "pumpkinfarmer", "§aPumpkin §9Farmer");22 }23 private static void setupChallengeMock(PlayerInfo playerInfo, String challengeName, String displayName) {24 ChallengeCompletion challengeCompletion = Mockito.mock(ChallengeCompletion.class);25 when(challengeCompletion.getTimesCompleted()).thenReturn(0);26 when(challengeCompletion.getName()).thenReturn(challengeName);27 when(playerInfo.getChallenge(MockitoHamcrest.argThat(is(challengeName)))).thenReturn(challengeCompletion);28 Challenge challenge = Mockito.mock(Challenge.class);29 when(challenge.getDisplayName()).thenReturn(displayName);30 when(challengeLogic.getChallenge(MockitoHamcrest.argThat(is(challengeName)))).thenReturn(challenge);31 }32 @Test33 public void getMissingRequirement_ZeroCompleted() {34 ChallengeCompletion pumpkinfarmer = playerInfo.getChallenge("pumpkinfarmer");35 when(pumpkinfarmer.getTimesCompleted()).thenReturn(0);36 String missingRequirement = ChallengeFormat.getMissingRequirement(playerInfo, Arrays.asList("cobblestonegenerator", "pumpkinfarmer:2"), challengeLogic);37 assertThat(missingRequirement, is("§7§9Cobble Stone Generator, §f2x §7§aPumpkin §9Farmer"));38 }39 @Test40 public void getMissingRequirement_PartiallyCompleted() {41 ChallengeCompletion pumpkinfarmer = playerInfo.getChallenge("pumpkinfarmer");42 when(pumpkinfarmer.getTimesCompleted()).thenReturn(1);43 ChallengeCompletion cobblestonegenerator = playerInfo.getChallenge("cobblestonegenerator");44 when(cobblestonegenerator.getTimesCompleted()).thenReturn(0);...
MockitoHamcrest
Using AI Code Generation
1import org.junit.Test;2import org.mockito.Mockito;3import org.mockito.hamcrest.MockitoHamcrest;4import static org.hamcrest.Matchers.*;5import static org.junit.Assert.*;6import static org.mockito.Mockito.*;7public class MockitoHamcrestTest {8 public void testMockitoHamcrest() {9 Comparable c = Mockito.mock(Comparable.class);10 when(c.compareTo("Test")).thenReturn(1);11 verify(c).compareTo("Test");12 verify(c).compareTo(MockitoHamcrest.argThat(startsWith("Te")));13 verify(c).compareTo(MockitoHamcrest.argThat(both(containsString("es")).and(containsString("Te"))));14 }15}16Argument(s) are different! Wanted:17c.compareTo(18);19-> at MockitoHamcrestTest.testMockitoHamcrest(MockitoHamcrestTest.java:25)20c.compareTo(21);22-> at MockitoHamcrestTest.testMockitoHamcrest(MockitoHamcrestTest.java:25)23 at org.mockito.exceptions.verification.junit.ArgumentsAreDifferent.create(ArgumentsAreDifferent.java:43)24 at org.mockito.internal.verification.checkers.ArgumentsAreDifferentChecker.check(ArgumentsAreDifferentChecker.java:25)25 at org.mockito.internal.verification.VerificationModeFactory$2.verify(VerificationModeFactory.java:95)26 at org.mockito.internal.verification.VerificationOverTimeImpl.verify(VerificationOverTimeImpl.java:43)27 at org.mockito.internal.verification.VerificationOverTimeImpl.verify(VerificationOverTimeImpl.java:31)28 at org.mockito.internal.invocation.InvocationMatcher$1.run(InvocationMatcher.java:28)29 at org.mockito.internal.verification.VerificationDataImpl.atLeastOnce(VerificationDataImpl.java:35)30 at org.mockito.internal.invocation.InvocationMatcher.atLeastOnce(InvocationMatcher.java:27)31 at org.mockito.internal.verification.VerificationOverTimeImpl.atLeastOnce(VerificationOverTimeImpl.java:27)32 at org.mockito.internal.verification.api.VerificationOverTime.atLeastOnce(VerificationOverTime.java:14)33 at org.mockito.internal.verification.api.VerificationModeFactory.atLeastOnce(VerificationModeFactory.java:28)
MockitoHamcrest
Using AI Code Generation
1import org.junit.Assert;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.mockito.Mock;5import org.mockito.runners.MockitoJUnitRunner;6import static org.mockito.Matchers.anyString;7import static org.mockito.Matchers.argThat;8import static org.mockito.Mockito.when;9import static org.mockito.hamcrest.MockitoHamcrest.argThat;10import static org.mockito.hamcrest.MockitoHamcrest.intThat;11public class MockitoHamcrestTest {12 private String mockString;13 public void testMockitoHamcrest() {14 when(mockString.indexOf(anyString())).thenReturn(1);15 when(mockString.indexOf(argThat(intThat(is(1))))).thenReturn(2);16 when(mockString.indexOf(argThat(intThat(is(2))))).thenReturn(3);17 Assert.assertEquals(2, mockString.indexOf("a"));18 Assert.assertEquals(3, mockString.indexOf("b"));19 }20}
MockitoHamcrest
Using AI Code Generation
1package org.mockito.hamcrest;2import org.junit.Assert;3import org.junit.Test;4import org.mockito.Mockito;5import static org.mockito.hamcrest.MockitoHamcrest.argThat;6import static org.hamcrest.Matchers.*;7public class MockitoHamcrestTest {8 public void testMockitoHamcrest() {9 Comparable c = Mockito.mock(Comparable.class);10 Mockito.when(c.compareTo("Test")).thenReturn(1);11 Assert.assertEquals(1, c.compareTo("Test"));12 Mockito.verify(c).compareTo(argThat(new BaseMatcher<String>() {13 public boolean matches(Object o) {14 return o.equals("Test");15 }16 public void describeTo(Description description) {17 description.appendText("is equal to Test");18 }19 }));20 }21}22org.mockito.exceptions.verification.junit.ArgumentsAreDifferent: Argument(s) are different! Wanted:23mockitoHamcrestTest.testMockitoHamcrest();24-> at org.mockito.hamcrest.MockitoHamcrestTest.testMockitoHamcrest(MockitoHamcrestTest.java:15)25mockitoHamcrestTest.testMockitoHamcrest();26-> at org.mockito.hamcrest.MockitoHamcrestTest.testMockitoHamcrest(MockitoHamcrestTest.java:15)27org.mockito.exceptions.verification.junit.ArgumentsAreDifferent: Argument(s) are different! Wanted:28mockitoHamcrestTest.testMockitoHamcrest();29-> at org.mockito.hamcrest.MockitoHamcrestTest.testMockitoHamcrest(MockitoHamcrestTest.java:15)30mockitoHamcrestTest.testMockitoHamcrest();31-> at org.mockito.hamcrest.MockitoHamcrestTest.testMockitoHamcrest(MockitoHamcrestTest.java:15)32 at org.mockito.internal.verification.VerificationOverTimeImpl.verify(VerificationOverTimeImpl.java:82)33 at org.mockito.internal.verification.VerificationOverTimeImpl.verify(VerificationOverTimeImpl.java:67)34 at org.mockito.internal.verification.VerificationWrapperImpl.verify(VerificationWrapperImpl.java:15)35 at org.mockito.internal.verification.VerificationModeFactory$1.verify(VerificationModeFactory.java:70)36 at org.mockito.internal.handler.MockHandlerImpl.verify(MockHandlerImpl.java:104)37 at org.mockito.internal.handler.NullResultGuardian.verify(NullResultGuardian.java:29)38 at org.mockito.internal.handler.InvocationNotifierHandler.verify(InvocationNotifierHandler.java:38)39 at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:59
MockitoHamcrest
Using AI Code Generation
1import static org.mockito.Matchers.*;2import static org.mockito.Mockito.*;3import static org.mockito.Mockito.mock;4import static org.mockito.Mockito.when;5import static org.mockito.Matchers.any;6import static org.mockito.Matchers.anyInt;7import static org.mockito.Matchers.anyString;8import static org.mockito.Matchers.argThat;9import static org.mockito.Matchers.contains;10import static org.mockito.Matchers.endsWith;11import static org.mockito.Matchers.eq;12import static org.mockito.Matchers.startsWith;13import static org.mockito.Mockito.verify;14import static org.mockito.Mockito.times;15import static org.mockito.Mockito.never;16import static org.mockito.Mockito.atLeastOnce;17import static org.mockito.Mockito.atLeast;18import static org.mockito.Mockito.atMost;19import static org.mockito.Mockito.spy;20import static org.mockito.Mockito.doReturn;21import static org.mockito.Mockito.doThrow;22import static org.mockito.Mockito.doNothing;23import static org.mockito.Mockito.doAnswer;24import static org.mockito.Mockito.inOrder;25import static org.mockito.Mockito.timeout;26import static org.mockito.Mockito.verifyNoMoreInteractions;27import static org.mockito.Mockito.verifyZeroInteractions;28import static org.mockito.Mockito.reset;29import static org.mockito.Mockito.only;30import static org.mockito.Mockito.ignoreStubs;31import s
MockitoHamcrest
Using AI Code Generation
1import static org.mockito.Mockito.*;2import static org.mockito.hamcrest.MockitoHamcrest.argThat;3import org.hamcrest.BaseMatcher;4import org.hamcrest.Description;5import org.hamcrest.Matcher;6import org.junit.Test;7import org.junit.runner.RunWith;8import org.mockito.runners.MockitoJUnitRunner;9@RunWith(MockitoJUnitRunner.class)10public class MockitoHamcrest {11 public void testMockitoHamcrest() {12 MyInterface mock = mock(MyInterface.class);13 when(mock.method(argThat(new Matcher() {14 public boolean matches(Object o) {15 return o.toString().equals("test");16 }17 public void _dont_implement_Matcher___instead_extend_BaseMatcher_() {18 }19 public void describeTo(Description description) {20 }21 }))).thenReturn("mock");22 mock.method("test");23 verify(mock).method("test");24 }25}26interface MyInterface {27 public String method(String s);28}29org.mockito.exceptions.verification.junit.ArgumentsAreDifferent: Argument(s) are different! Wanted:30myInterface.method("test");31-> at org.mockito.hamcrest.MockitoHamcrest.testMockitoHamcrest(MockitoHamcrest.java:29)32myInterface.method("test");33-> at org.mockito.hamcrest.MockitoHamcrest.testMockitoHamcrest(MockitoHamcrest.java:31)34at org.mockito.exceptions.verification.junit.ArgumentsAreDifferent.create(ArgumentsAreDifferent.java:43)35at org.mockito.internal.verification.api.VerificationDataImpl.create(VerificationDataImpl.java:67)36at org.mockito.internal.verification.VerificationModeFactory$1.verificationFailed(VerificationModeFactory.java:24)37at org.mockito.internal.verification.VerificationCollectorImpl.verificationFailed(VerificationCollectorImpl.java:38)38at org.mockito.internal.verification.api.VerificationDataImpl.appendToBuffer(VerificationDataImpl.java:48)39at org.mockito.internal.verification.api.VerificationDataImpl.appendToBuffer(VerificationDataImpl.java:39)40at org.mockito.internal.verification.VerificationCollectorImpl.addVerificationData(VerificationCollectorImpl.java:25)41at org.mockito.internal.verification.api.VerificationDataImpl.attemptsTo(VerificationDataImpl.java:32)42at org.mockito.internal.verification.api.VerificationDataImpl.attemptsTo(VerificationDataImpl.java:
MockitoHamcrest
Using AI Code Generation
1import static org.mockito.Mockito.*;2import static org.mockito.hamcrest.MockitoHamcrest.argThat;3import org.hamcrest.Description;4import org.hamcrest.Matcher;5import org.hamcrest.TypeSafeMatcher;6import org.junit.Test;7public class MockitoHamcrestTest {8 public void test() {9 MyClass test = mock(MyClass.class);10 Matcher matcher = new TypeSafeMatcher() {11 public boolean matchesSafely(Object o) {12 return o.toString().length() == 5;13 }14 public void describeTo(Description description) {15 description.appendText("five characters");16 }17 };18 when(test.add(argThat(matcher), anyString())).thenReturn("five");19 System.out.println(test.add("12345", "anything"));20 verify(test).add(argThat(matcher), anyString());21 }22 class MyClass {23 public String add(String a, String b) {24 return a + b;25 }26 }27}
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run Mockito automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in MockitoHamcrest
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
