Upgrade to Mockito 2

Closes gh-7770

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/writer/MessageChannelMetricWriterTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -56,7 +56,7 @@ public class MessageChannelMetricWriterTests {
 			@Override
 			public Object answer(InvocationOnMock invocation) throws Throwable {
 				MessageChannelMetricWriterTests.this.handler
-						.handleMessage(invocation.getArgumentAt(0, Message.class));
+						.handleMessage(invocation.getArgument(0));
 				return true;
 			}
 

spring-boot-cli/src/test/java/org/springframework/boot/cli/command/init/AbstractHttpClientMockTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,7 +27,6 @@ import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.message.BasicHeader;
-import org.hamcrest.Matcher;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.mockito.ArgumentMatcher;
@@ -143,14 +142,14 @@ public abstract class AbstractHttpClientMockTests {
 		given(response.getFirstHeader(headerName)).willReturn(header);
 	}
 
-	private Matcher<HttpGet> getForMetadata(boolean serviceCapabilities) {
+	private ArgumentMatcher<HttpGet> getForMetadata(boolean serviceCapabilities) {
 		if (!serviceCapabilities) {
 			return new HasAcceptHeader(InitializrService.ACCEPT_META_DATA, true);
 		}
 		return new HasAcceptHeader(InitializrService.ACCEPT_SERVICE_CAPABILITIES, true);
 	}
 
-	private Matcher<HttpGet> getForNonMetadata() {
+	private ArgumentMatcher<HttpGet> getForNonMetadata() {
 		return new HasAcceptHeader(InitializrService.ACCEPT_META_DATA, false);
 	}
 
@@ -188,7 +187,7 @@ public abstract class AbstractHttpClientMockTests {
 
 	}
 
-	private static class HasAcceptHeader extends ArgumentMatcher<HttpGet> {
+	private static class HasAcceptHeader implements ArgumentMatcher<HttpGet> {
 
 		private final String value;
 
@@ -200,11 +199,10 @@ public abstract class AbstractHttpClientMockTests {
 		}
 
 		@Override
-		public boolean matches(Object argument) {
-			if (!(argument instanceof HttpGet)) {
+		public boolean matches(HttpGet get) {
+			if (get == null) {
 				return false;
 			}
-			HttpGet get = (HttpGet) argument;
 			Header acceptHeader = get.getFirstHeader(HttpHeaders.ACCEPT);
 			if (this.shouldMatch) {
 				return acceptHeader != null && this.value.equals(acceptHeader.getValue());

spring-boot-cli/src/test/java/org/springframework/boot/cli/compiler/grape/GrapeRootRepositorySystemSessionAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -66,7 +66,7 @@ public class GrapeRootRepositorySystemSessionAutoConfigurationTests {
 							public LocalRepositoryManager answer(
 									InvocationOnMock invocation) throws Throwable {
 								LocalRepository localRepository = invocation
-										.getArgumentAt(1, LocalRepository.class);
+										.getArgument(1);
 								return new SimpleLocalRepositoryManagerFactory()
 										.newInstance(
 												GrapeRootRepositorySystemSessionAutoConfigurationTests.this.session,
@@ -109,8 +109,7 @@ public class GrapeRootRepositorySystemSessionAutoConfigurationTests {
 		@Override
 		public LocalRepositoryManager answer(InvocationOnMock invocation)
 				throws Throwable {
-			LocalRepository localRepository = invocation.getArgumentAt(1,
-					LocalRepository.class);
+			LocalRepository localRepository = invocation.getArgument(1);
 			return new SimpleLocalRepositoryManagerFactory().newInstance(
 					GrapeRootRepositorySystemSessionAutoConfigurationTests.this.session,
 					localRepository);

spring-boot-cli/src/test/java/org/springframework/boot/cli/compiler/grape/SettingsXmlRepositorySystemSessionAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -85,7 +85,7 @@ public class SettingsXmlRepositorySystemSessionAutoConfigurationTests {
 							public LocalRepositoryManager answer(
 									InvocationOnMock invocation) throws Throwable {
 								LocalRepository localRepository = invocation
-										.getArgumentAt(1, LocalRepository.class);
+										.getArgument(1);
 								return new SimpleLocalRepositoryManagerFactory()
 										.newInstance(session, localRepository);
 							}

spring-boot-dependencies/pom.xml

@@ -129,7 +129,7 @@
 		<lombok.version>1.16.12</lombok.version>
 		<mariadb.version>1.5.6</mariadb.version>
 		<mssql-jdbc.version>6.1.0.jre8</mssql-jdbc.version>
-		<mockito.version>1.10.19</mockito.version>
+		<mockito.version>2.5.4</mockito.version>
 		<mongodb.version>3.4.1</mongodb.version>
 		<mysql.version>5.1.40</mysql.version>
 		<narayana.version>5.5.0.Final</narayana.version>

spring-boot-parent/pom.xml

@@ -81,7 +81,7 @@
 			<dependency>
 				<groupId>net.bytebuddy</groupId>
 				<artifactId>byte-buddy</artifactId>
-				<version>1.5.4</version>
+				<version>1.6.0</version>
 			</dependency>
 			<dependency>
 				<groupId>net.sf.jopt-simple</groupId>

spring-boot-parent/src/checkstyle/checkstyle.xml

@@ -70,7 +70,7 @@
 		<module name="com.puppycrawl.tools.checkstyle.checks.imports.AvoidStarImportCheck" />
 		<module name="com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheck">
 			<property name="excludes"
-				value="org.assertj.core.api.Assertions.*, org.junit.Assert.*, org.junit.Assume.*, org.junit.internal.matchers.ThrowableMessageMatcher.*, org.hamcrest.CoreMatchers.*, org.hamcrest.Matchers.*, org.springframework.boot.configurationprocessor.ConfigurationMetadataMatchers.*, org.springframework.boot.configurationprocessor.TestCompiler.*, org.springframework.boot.test.autoconfigure.AutoConfigurationImportedCondition.*, org.mockito.Mockito.*, org.mockito.BDDMockito.*, org.mockito.Matchers.*, org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.*, org.springframework.restdocs.hypermedia.HypermediaDocumentation.*, org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*, org.springframework.test.web.servlet.result.MockMvcResultMatchers.*, org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.*, org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers.*, org.springframework.hateoas.mvc.ControllerLinkBuilder.linkTo, org.springframework.test.web.client.match.MockRestRequestMatchers.*, org.springframework.test.web.client.response.MockRestResponseCreators.*" />
+				value="org.assertj.core.api.Assertions.*, org.junit.Assert.*, org.junit.Assume.*, org.junit.internal.matchers.ThrowableMessageMatcher.*, org.hamcrest.CoreMatchers.*, org.hamcrest.Matchers.*, org.springframework.boot.configurationprocessor.ConfigurationMetadataMatchers.*, org.springframework.boot.configurationprocessor.TestCompiler.*, org.springframework.boot.test.autoconfigure.AutoConfigurationImportedCondition.*, org.mockito.Mockito.*, org.mockito.BDDMockito.*, org.mockito.ArgumentMatchers.*, org.mockito.Matchers.*, org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.*, org.springframework.restdocs.hypermedia.HypermediaDocumentation.*, org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*, org.springframework.test.web.servlet.result.MockMvcResultMatchers.*, org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.*, org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers.*, org.springframework.hateoas.mvc.ControllerLinkBuilder.linkTo, org.springframework.test.web.client.match.MockRestRequestMatchers.*, org.springframework.test.web.client.response.MockRestResponseCreators.*" />
 		</module>
 		<module name="com.puppycrawl.tools.checkstyle.checks.imports.IllegalImportCheck" />
 		<module name="com.puppycrawl.tools.checkstyle.checks.imports.RedundantImportCheck" />

spring-boot-test/src/main/java/org/springframework/boot/test/mock/mockito/MockitoAopProxyTargetInterceptor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -108,7 +108,8 @@ class MockitoAopProxyTargetInterceptor implements MethodInterceptor {
 					if (mode instanceof MockAwareVerificationMode) {
 						MockAwareVerificationMode mockAwareMode = (MockAwareVerificationMode) mode;
 						if (mockAwareMode.getMock() == source) {
-							mode = new MockAwareVerificationMode(target, mockAwareMode);
+							mode = SpringBootMockUtil.createMockAwareVerificationMode(
+									target, mockAwareMode);
 						}
 					}
 					resetVerificationStarted(mode);

spring-boot-test/src/main/java/org/springframework/boot/test/mock/mockito/SpringBootMockUtil.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,17 +16,23 @@
 
 package org.springframework.boot.test.mock.mockito;
 
+import java.lang.reflect.Constructor;
 import java.lang.reflect.Method;
+import java.util.Collections;
 import java.util.List;
+import java.util.Set;
 
-import org.mockito.ArgumentMatcher;
+import org.hamcrest.Matcher;
 import org.mockito.internal.matchers.LocalizedMatcher;
 import org.mockito.internal.progress.ArgumentMatcherStorage;
 import org.mockito.internal.progress.MockingProgress;
 import org.mockito.internal.progress.ThreadSafeMockingProgress;
 import org.mockito.internal.util.MockUtil;
+import org.mockito.internal.verification.MockAwareVerificationMode;
 import org.mockito.mock.MockCreationSettings;
+import org.mockito.verification.VerificationMode;
 
+import org.springframework.beans.BeanUtils;
 import org.springframework.util.ClassUtils;
 import org.springframework.util.ReflectionUtils;
 
@@ -35,18 +41,19 @@ import org.springframework.util.ReflectionUtils;
  * and 2.
  *
  * @author Andy Wilkinson
+ * @author Stephane Nicoll
  */
 final class SpringBootMockUtil {
 
 	private static final MockUtilAdapter adapter;
 
 	static {
-		if (ClassUtils.isPresent("org.mockito.quality.MockitoHint",
+		if (ClassUtils.isPresent("org.mockito.ReturnValues",
 				SpringBootMockUtil.class.getClassLoader())) {
-			adapter = new Mockito2MockUtilAdapter();
+			adapter = new Mockito1MockUtilAdapter();
 		}
 		else {
-			adapter = new Mockito1MockUtilAdapter();
+			adapter = new Mockito2MockUtilAdapter();
 		}
 	}
 
@@ -67,6 +74,11 @@ final class SpringBootMockUtil {
 		adapter.reportMatchers(storage, matchers);
 	}
 
+	static MockAwareVerificationMode createMockAwareVerificationMode(Object mock,
+			VerificationMode mode) {
+		return adapter.createMockAwareVerificationMode(mock, mode);
+	}
+
 	private interface MockUtilAdapter {
 
 		MockCreationSettings<?> getMockSettings(Object mock);
@@ -76,15 +88,53 @@ final class SpringBootMockUtil {
 		void reportMatchers(ArgumentMatcherStorage storage,
 				List<LocalizedMatcher> matchers);
 
+		MockAwareVerificationMode createMockAwareVerificationMode(Object mock,
+				VerificationMode mode);
+
 	}
 
 	private static class Mockito1MockUtilAdapter implements MockUtilAdapter {
 
-		private static final MockingProgress mockingProgress = new ThreadSafeMockingProgress();
+		private final MockUtil mockUtil = BeanUtils.instantiate(MockUtil.class);
+
+		private final Method getMockSettingsMethod = ReflectionUtils
+				.findMethod(MockUtil.class, "getMockSettings", Object.class);
+
+		private static final MockingProgress mockingProgress =
+				createThreadSafeMockingProgress();
+
+		private final Method reportMatcherMethod = ReflectionUtils.findMethod(
+				ArgumentMatcherStorage.class, "reportMatcher", Matcher.class);
+
+		private static final Constructor<MockAwareVerificationMode> mockAwareVerificationModeConstructor =
+				getMockAwareVerificationModeConstructor();
+
+		private static MockingProgress createThreadSafeMockingProgress() {
+			try {
+				Class<?> target = ClassUtils.forName(
+						"org.mockito.internal.progress.ThreadSafeMockingProgress",
+						SpringBootMockUtil.class.getClassLoader());
+				return (MockingProgress) BeanUtils.instantiateClass(target);
+			}
+			catch (ClassNotFoundException ex) {
+				throw new IllegalStateException(ex);
+			}
+		}
+
+		private static Constructor<MockAwareVerificationMode> getMockAwareVerificationModeConstructor() {
+			try {
+				return MockAwareVerificationMode.class.getConstructor(Object.class,
+						VerificationMode.class);
+			}
+			catch (NoSuchMethodException ex) {
+				throw new IllegalStateException(ex);
+			}
+		}
 
 		@Override
 		public MockCreationSettings<?> getMockSettings(Object mock) {
-			return new MockUtil().getMockSettings(mock);
+			return (MockCreationSettings<?>) ReflectionUtils
+					.invokeMethod(this.getMockSettingsMethod, this.mockUtil, mock);
 		}
 
 		@Override
@@ -96,44 +146,83 @@ final class SpringBootMockUtil {
 		public void reportMatchers(ArgumentMatcherStorage storage,
 				List<LocalizedMatcher> matchers) {
 			for (LocalizedMatcher matcher : matchers) {
-				storage.reportMatcher(matcher);
+				ReflectionUtils.invokeMethod(this.reportMatcherMethod, storage, matcher);
 			}
 		}
 
+		@Override
+		public MockAwareVerificationMode createMockAwareVerificationMode(Object mock,
+				VerificationMode mode) {
+			return BeanUtils.instantiateClass(mockAwareVerificationModeConstructor, mock,
+					mode);
+		}
 	}
 
 	private static class Mockito2MockUtilAdapter implements MockUtilAdapter {
 
-		private final Method getMockSettingsMethod = ReflectionUtils
-				.findMethod(MockUtil.class, "getMockSettings", Object.class);
+		private static final Constructor<MockAwareVerificationMode> mockAwareVerificationModeConstructor;
+		private static final boolean mockAwareVerificationModeLegacy;
 
-		private final Method mockingProgressMethod = ReflectionUtils
-				.findMethod(ThreadSafeMockingProgress.class, "mockingProgress");
-
-		private final Method reportMatcherMethod = ReflectionUtils.findMethod(
-				ArgumentMatcherStorage.class, "reportMatcher", ArgumentMatcher.class);
-
-		private final Method getMatcherMethod = ReflectionUtils
-				.findMethod(LocalizedMatcher.class, "getMatcher");
+		static {
+			Constructor<MockAwareVerificationMode> c = getMockAwareVerificationModeConstructor();
+			if (c != null) {
+				mockAwareVerificationModeConstructor = c;
+				mockAwareVerificationModeLegacy = false;
+			}
+			else {
+				mockAwareVerificationModeConstructor = getMockAwareVerificationModeLegacyConstructor();
+				mockAwareVerificationModeLegacy = true;
+			}
+		}
 
 		@Override
 		public MockCreationSettings<?> getMockSettings(Object mock) {
-			return (MockCreationSettings<?>) ReflectionUtils
-					.invokeMethod(this.getMockSettingsMethod, null, mock);
+			return MockUtil.getMockSettings(mock);
 		}
 
 		@Override
 		public MockingProgress mockingProgress() {
-			return (MockingProgress) ReflectionUtils
-					.invokeMethod(this.mockingProgressMethod, null);
+			return ThreadSafeMockingProgress.mockingProgress();
 		}
 
 		@Override
 		public void reportMatchers(ArgumentMatcherStorage storage,
 				List<LocalizedMatcher> matchers) {
 			for (LocalizedMatcher matcher : matchers) {
-				ReflectionUtils.invokeMethod(this.reportMatcherMethod, storage,
-						ReflectionUtils.invokeMethod(this.getMatcherMethod, matcher));
+				storage.reportMatcher(matcher.getMatcher());
+			}
+		}
+
+		@Override
+		public MockAwareVerificationMode createMockAwareVerificationMode(Object mock,
+				VerificationMode mode) {
+			if (mockAwareVerificationModeLegacy) {
+				return BeanUtils.instantiateClass(mockAwareVerificationModeConstructor,
+						mock, mode);
+			}
+			else {
+				return BeanUtils.instantiateClass(mockAwareVerificationModeConstructor,
+						mock, mode, Collections.emptySet());
+			}
+		}
+
+		private static Constructor<MockAwareVerificationMode> getMockAwareVerificationModeLegacyConstructor() {
+			try {
+				return MockAwareVerificationMode.class.getConstructor(Object.class,
+						VerificationMode.class);
+			}
+			catch (NoSuchMethodException ex) {
+				return null;
+			}
+		}
+
+		private static Constructor<MockAwareVerificationMode> getMockAwareVerificationModeConstructor() {
+			try {
+				return MockAwareVerificationMode.class.getConstructor(Object.class,
+						VerificationMode.class, Set.class);
+			}
+			catch (NoSuchMethodException ex) {
+				return null;
 			}
 		}
 

spring-boot-test/src/test/java/org/springframework/boot/test/mock/mockito/Mockito110Tests.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2012-2017 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.test.mock.mockito;
+
+import org.junit.Test;
+import org.junit.runner.JUnitCore;
+import org.junit.runner.Result;
+import org.junit.runner.RunWith;
+
+import org.springframework.boot.junit.runner.classpath.ClassPathOverrides;
+import org.springframework.boot.junit.runner.classpath.ModifiedClassPathRunner;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Tests for compatibility with Mockito 1.10
+ *
+ * @author Andy Wilkinson
+ * @author Stephane Nicoll
+ */
+@RunWith(ModifiedClassPathRunner.class)
+@ClassPathOverrides("org.mockito:mockito-core:1.10.19")
+public class Mockito110Tests {
+
+	@Test
+	public void spyBeanWithAopProxyTestsWithMockito1() {
+		runTests(SpyBeanWithAopProxyTests.class);
+	}
+
+	private void runTests(Class<?> testClass) {
+		Result result = new JUnitCore().run(testClass);
+		assertThat(result.getFailureCount()).isEqualTo(0);
+		assertThat(result.getRunCount()).isGreaterThan(0);
+	}
+
+}

spring-boot-test/src/test/java/org/springframework/boot/test/mock/mockito/SpyBeanOnTestFieldForMultipleExistingBeansIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -49,7 +49,7 @@ public class SpyBeanOnTestFieldForMultipleExistingBeansIntegrationTests {
 	@Test
 	public void testSpying() throws Exception {
 		assertThat(this.caller.sayGreeting()).isEqualTo("I say two");
-		assertThat(new MockUtil().getMockName(this.spy).toString()).isEqualTo("two");
+		assertThat(MockUtil.getMockName(this.spy).toString()).isEqualTo("two");
 		verify(this.spy).greeting();
 	}
 

spring-boot/src/test/java/org/springframework/boot/SpringApplicationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,6 +34,7 @@ import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
+import org.mockito.ArgumentCaptor;
 
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.support.BeanDefinitionRegistry;
@@ -78,10 +79,8 @@ import org.springframework.util.StringUtils;
 import org.springframework.web.context.support.StandardServletEnvironment;
 
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.hamcrest.CoreMatchers.isA;
 import static org.junit.Assert.fail;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.argThat;
+import static org.mockito.ArgumentMatchers.isA;
 import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
@@ -644,7 +643,11 @@ public class SpringApplicationTests {
 		}
 		catch (RuntimeException ex) {
 		}
-		verify(handler).registerLoggedException(any(RefreshFailureException.class));
+		ArgumentCaptor<RuntimeException> ac = ArgumentCaptor.forClass(
+				RuntimeException.class);
+		verify(handler).registerLoggedException(ac.capture());
+		RuntimeException exception = ac.getValue();
+		assertThat(exception).hasCauseInstanceOf(RefreshFailureException.class);
 		assertThat(this.output.toString()).doesNotContain("NullPointerException");
 	}
 
@@ -722,8 +725,8 @@ public class SpringApplicationTests {
 	private void verifyTestListenerEvents() {
 		ApplicationListener<ApplicationEvent> listener = this.context
 				.getBean("testApplicationListener", ApplicationListener.class);
-		verify(listener).onApplicationEvent(argThat(isA(ContextRefreshedEvent.class)));
-		verify(listener).onApplicationEvent(argThat(isA(ApplicationReadyEvent.class)));
+		verify(listener).onApplicationEvent(isA(ContextRefreshedEvent.class));
+		verify(listener).onApplicationEvent(isA(ApplicationReadyEvent.class));
 		verifyNoMoreInteractions(listener);
 	}
 

spring-boot/src/test/java/org/springframework/boot/context/embedded/MockEmbeddedServletContainerFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,8 +37,8 @@ import org.mockito.stubbing.Answer;
 
 import org.springframework.boot.web.servlet.ServletContextInitializer;
 
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.BDDMockito.given;
-import static org.mockito.Matchers.anyObject;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
@@ -102,7 +102,7 @@ public class MockEmbeddedServletContainerFactory
 		private void initialize() {
 			try {
 				this.servletContext = mock(ServletContext.class);
-				given(this.servletContext.addServlet(anyString(), (Servlet) anyObject()))
+				given(this.servletContext.addServlet(anyString(), (Servlet) any()))
 						.willAnswer(new Answer<ServletRegistration.Dynamic>() {
 							@Override
 							public ServletRegistration.Dynamic answer(
@@ -114,7 +114,7 @@ public class MockEmbeddedServletContainerFactory
 								return registeredServlet.getRegistration();
 							}
 						});
-				given(this.servletContext.addFilter(anyString(), (Filter) anyObject()))
+				given(this.servletContext.addFilter(anyString(), (Filter) any()))
 						.willAnswer(new Answer<FilterRegistration.Dynamic>() {
 							@Override
 							public FilterRegistration.Dynamic answer(
@@ -133,8 +133,8 @@ public class MockEmbeddedServletContainerFactory
 							public Void answer(InvocationOnMock invocation)
 									throws Throwable {
 								initParameters.put(
-										invocation.getArgumentAt(0, String.class),
-										invocation.getArgumentAt(1, String.class));
+										invocation.getArgument(0),
+										invocation.getArgument(1));
 								return null;
 							}
 
@@ -147,7 +147,7 @@ public class MockEmbeddedServletContainerFactory
 							public String answer(InvocationOnMock invocation)
 									throws Throwable {
 								return initParameters
-										.get(invocation.getArgumentAt(0, String.class));
+										.get(invocation.getArgument(0));
 							}
 						});
 				given(this.servletContext.getAttributeNames()).willReturn(

spring-boot/src/test/java/org/springframework/boot/web/client/RootUriTemplateHandlerTests.java

@@ -19,6 +19,7 @@ package org.springframework.boot.web.client;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.HashMap;
+import java.util.Map;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -31,10 +32,9 @@ import org.springframework.web.client.RestTemplate;
 import org.springframework.web.util.UriTemplateHandler;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.BDDMockito.given;
-import static org.mockito.Matchers.anyMap;
 import static org.mockito.Matchers.anyString;
-import static org.mockito.Matchers.anyVararg;
 import static org.mockito.Mockito.verify;
 
 /**
@@ -60,8 +60,8 @@ public class RootUriTemplateHandlerTests {
 		MockitoAnnotations.initMocks(this);
 		this.uri = new URI("http://example.com/hello");
 		this.handler = new RootUriTemplateHandler("http://example.com", this.delegate);
-		given(this.delegate.expand(anyString(), anyMap())).willReturn(this.uri);
-		given(this.delegate.expand(anyString(), (Object[]) anyVararg()))
+		given(this.delegate.expand(anyString(), any(Map.class))).willReturn(this.uri);
+		given(this.delegate.expand(anyString(), (Object[]) any()))
 				.willReturn(this.uri);
 	}