diff --git a/buildSrc/src/main/java/org/springframework/boot/build/optional/OptionalDependenciesPlugin.java b/buildSrc/src/main/java/org/springframework/boot/build/optional/OptionalDependenciesPlugin.java
index 87ab9c41d5..bdf909f9c9 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/optional/OptionalDependenciesPlugin.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/optional/OptionalDependenciesPlugin.java
@@ -58,7 +58,7 @@ public class OptionalDependenciesPlugin implements Plugin<Project> {
 					.all((javadoc) -> javadoc.setClasspath(javadoc.getClasspath().plus(optional)));
 		});
 		project.getPlugins().withType(EclipsePlugin.class,
-				(eclipePlugin) -> project.getExtensions().getByType(EclipseModel.class)
+				(eclipsePlugin) -> project.getExtensions().getByType(EclipseModel.class)
 						.classpath((classpath) -> classpath.getPlusConfigurations().add(optional)));
 	}
 
diff --git a/buildSrc/src/test/java/org/springframework/boot/build/bom/bomr/version/DependencyVersionTests.java b/buildSrc/src/test/java/org/springframework/boot/build/bom/bomr/version/DependencyVersionTests.java
index 2e0b16d7f0..567a55e420 100644
--- a/buildSrc/src/test/java/org/springframework/boot/build/bom/bomr/version/DependencyVersionTests.java
+++ b/buildSrc/src/test/java/org/springframework/boot/build/bom/bomr/version/DependencyVersionTests.java
@@ -38,7 +38,7 @@ public class DependencyVersionTests {
 	}
 
 	@Test
-	void parseWhenMavenLikeVersionWithNumericQualifieShouldReturnNumericQualifierDependencyVersion() {
+	void parseWhenMavenLikeVersionWithNumericQualifierShouldReturnNumericQualifierDependencyVersion() {
 		assertThat(DependencyVersion.parse("1.2.3.4")).isInstanceOf(NumericQualifierDependencyVersion.class);
 	}
 
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesAutoConfigurationTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesAutoConfigurationTests.java
index 7958919964..59e78bb105 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesAutoConfigurationTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesAutoConfigurationTests.java
@@ -64,7 +64,7 @@ class AvailabilityProbesAutoConfigurationTests {
 	}
 
 	@Test
-	void probesWhenKuberntesAndPropertyDisabledAddsNotBeans() {
+	void probesWhenKubernetesAndPropertyDisabledAddsNotBeans() {
 		this.contextRunner
 				.withPropertyValues("spring.main.cloud-platform=kubernetes", "management.health.probes.enabled=false")
 				.run((context) -> assertThat(context).hasSingleBean(ApplicationAvailability.class)
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupTests.java
index 84f99fe9ac..45f45f667b 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupTests.java
@@ -56,7 +56,7 @@ class AvailabilityProbesHealthEndpointGroupTests {
 	}
 
 	@Test
-	void getStatusAggregattorReturnsDefaultStatusAggregator() {
+	void getStatusAggregatorReturnsDefaultStatusAggregator() {
 		assertThat(this.group.getStatusAggregator()).isEqualTo(StatusAggregator.DEFAULT);
 	}
 
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupsTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupsTests.java
index 5bda628037..1ab7a565e8 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupsTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/availability/AvailabilityProbesHealthEndpointGroupsTests.java
@@ -96,7 +96,7 @@ class AvailabilityProbesHealthEndpointGroupsTests {
 	}
 
 	@Test
-	void getRedinessProbeHasOnlyReadinessStateAsMember() {
+	void getReadinessProbeHasOnlyReadinessStateAsMember() {
 		HealthEndpointGroups availabilityProbes = new AvailabilityProbesHealthEndpointGroups(this.delegate);
 		HealthEndpointGroup probeGroup = availabilityProbes.get("readiness");
 		assertThat(probeGroup.isMember("livenessState")).isFalse();
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityServiceTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityServiceTests.java
index 70d2020ea0..de4953e216 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityServiceTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundrySecurityServiceTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -76,7 +76,7 @@ class CloudFoundrySecurityServiceTests {
 	}
 
 	@Test
-	void doNotskipSslValidationWhenFalse() {
+	void doNotSkipSslValidationWhenFalse() {
 		RestTemplateBuilder builder = new RestTemplateBuilder();
 		this.securityService = new CloudFoundrySecurityService(builder, CLOUD_CONTROLLER, false);
 		RestTemplate restTemplate = (RestTemplate) ReflectionTestUtils.getField(this.securityService, "restTemplate");
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/AutoConfiguredHealthEndpointGroupsTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/AutoConfiguredHealthEndpointGroupsTests.java
index f3b6b1244f..0d938d6b2d 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/AutoConfiguredHealthEndpointGroupsTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/AutoConfiguredHealthEndpointGroupsTests.java
@@ -103,7 +103,7 @@ class AutoConfiguredHealthEndpointGroupsTests {
 	}
 
 	@Test
-	void createWhenHasStatusAggregatorBeanReturnsInstanceWithAgregatorUsedForAllGroups() {
+	void createWhenHasStatusAggregatorBeanReturnsInstanceWithAggregatorUsedForAllGroups() {
 		this.contextRunner.withUserConfiguration(CustomStatusAggregatorConfiguration.class)
 				.withPropertyValues("management.endpoint.health.status.order=up,down",
 						"management.endpoint.health.group.a.include=*")
diff --git a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/HealthIndicatorRegistryInjectionIntegrationTests.java b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/HealthIndicatorRegistryInjectionIntegrationTests.java
index c21c29289c..a1eb2bbf0d 100644
--- a/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/HealthIndicatorRegistryInjectionIntegrationTests.java
+++ b/spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/health/HealthIndicatorRegistryInjectionIntegrationTests.java
@@ -61,12 +61,12 @@ public class HealthIndicatorRegistryInjectionIntegrationTests {
 				MeterRegistry registry) {
 			CompositeHealthIndicator healthIndicator = new CompositeHealthIndicator(healthAggregator,
 					healthIndicatorRegistry);
-			Gauge.builder("health", healthIndicator, this::getGuageValue)
+			Gauge.builder("health", healthIndicator, this::getGaugeValue)
 					.description("Spring boot health indicator.  3=UP, 2=OUT_OF_SERVICE, 1=DOWN, 0=UNKNOWN")
 					.strongReference(true).register(registry);
 		}
 
-		private double getGuageValue(CompositeHealthIndicator health) {
+		private double getGaugeValue(CompositeHealthIndicator health) {
 			Status status = health.health().getStatus();
 			switch (status.getCode()) {
 			case "UP":
diff --git a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/health/DefaultContributorRegistryTests.java b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/health/DefaultContributorRegistryTests.java
index 512c2bf2c8..00e1e6b195 100644
--- a/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/health/DefaultContributorRegistryTests.java
+++ b/spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/health/DefaultContributorRegistryTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -90,7 +90,7 @@ abstract class DefaultContributorRegistryTests {
 	}
 
 	@Test
-	void registerContributorRegisteresContributors() {
+	void registerContributorRegistersContributors() {
 		this.registry.registerContributor("one", this.one);
 		this.registry.registerContributor("two", this.two);
 		assertThat(this.registry).hasSize(2);
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfigurationTests.java b/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfigurationTests.java
index 23fd60c49c..484a467787 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfigurationTests.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfigurationTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -396,7 +396,7 @@ class HibernateJpaAutoConfigurationTests extends AbstractJpaAutoConfigurationTes
 	}
 
 	@Test
-	void whenLocalContanerEntityManagerFactoryBeanHasNoJpaVendorAdapterAutoConfigurationSucceeds() {
+	void whenLocalContainerEntityManagerFactoryBeanHasNoJpaVendorAdapterAutoConfigurationSucceeds() {
 		contextRunner()
 				.withUserConfiguration(
 						TestConfigurationWithLocalContainerEntityManagerFactoryBeanWithNoJpaVendorAdapter.class)
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/embedded/TomcatWebServerFactoryCustomizerTests.java b/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/embedded/TomcatWebServerFactoryCustomizerTests.java
index f3054d5f0e..74d8518cd3 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/embedded/TomcatWebServerFactoryCustomizerTests.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/embedded/TomcatWebServerFactoryCustomizerTests.java
@@ -468,7 +468,7 @@ class TomcatWebServerFactoryCustomizerTests {
 	}
 
 	@Test
-	void accessLogwithIpv6CanonicalSet() {
+	void accessLogWithIpv6CanonicalSet() {
 		bind("server.tomcat.accesslog.enabled=true", "server.tomcat.accesslog.ipv6-canonical=true");
 		TomcatServletWebServerFactory factory = customizeAndGetFactory();
 		assertThat(((AccessLogValve) factory.getEngineValves().iterator().next()).getIpv6Canonical()).isTrue();
diff --git a/spring-boot-project/spring-boot-cli/src/test/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineTests.java b/spring-boot-project/spring-boot-cli/src/test/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineTests.java
index 44848ed2c1..728e7d9d2c 100644
--- a/spring-boot-project/spring-boot-cli/src/test/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineTests.java
+++ b/spring-boot-project/spring-boot-cli/src/test/java/org/springframework/boot/cli/compiler/grape/AetherGrapeEngineTests.java
@@ -50,7 +50,7 @@ class AetherGrapeEngineTests {
 	private final RepositoryConfiguration springMilestone = new RepositoryConfiguration("spring-milestone",
 			URI.create("https://repo.spring.io/milestone"), false);
 
-	private final RepositoryConfiguration springSnaphot = new RepositoryConfiguration("spring-snapshot",
+	private final RepositoryConfiguration springSnapshot = new RepositoryConfiguration("spring-snapshot",
 			URI.create("https://repo.spring.io/snapshot"), true);
 
 	private AetherGrapeEngine createGrapeEngine(RepositoryConfiguration... additionalRepositories) {
@@ -67,7 +67,7 @@ class AetherGrapeEngineTests {
 	@Test
 	void dependencyResolution() {
 		Map<String, Object> args = new HashMap<>();
-		createGrapeEngine(this.springMilestone, this.springSnaphot).grab(args,
+		createGrapeEngine(this.springMilestone, this.springSnapshot).grab(args,
 				createDependency("org.springframework", "spring-jdbc", null));
 		assertThat(this.groovyClassLoader.getURLs()).hasSize(5);
 	}
@@ -107,7 +107,7 @@ class AetherGrapeEngineTests {
 		Map<String, Object> args = new HashMap<>();
 		args.put("excludes", Arrays.asList(createExclusion("org.springframework", "spring-core")));
 
-		createGrapeEngine(this.springMilestone, this.springSnaphot).grab(args,
+		createGrapeEngine(this.springMilestone, this.springSnapshot).grab(args,
 				createDependency("org.springframework", "spring-jdbc", "3.2.4.RELEASE"),
 				createDependency("org.springframework", "spring-beans", "3.2.4.RELEASE"));
 
@@ -129,7 +129,7 @@ class AetherGrapeEngineTests {
 		GroovyClassLoader customClassLoader = new GroovyClassLoader();
 		args.put("classLoader", customClassLoader);
 
-		createGrapeEngine(this.springMilestone, this.springSnaphot).grab(args,
+		createGrapeEngine(this.springMilestone, this.springSnapshot).grab(args,
 				createDependency("org.springframework", "spring-jdbc", null));
 
 		assertThat(this.groovyClassLoader.getURLs()).isEmpty();
diff --git a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/appendix-executable-jar-format.adoc b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/appendix-executable-jar-format.adoc
index daadc461e9..c1461f75aa 100644
--- a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/appendix-executable-jar-format.adoc
+++ b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/appendix-executable-jar-format.adoc
@@ -93,7 +93,7 @@ Spring Boot Loader-compatible jar and war archives can include additional index
 A `classpath.idx` file can be provided for both jars and wars, it provides the ordering that jars should be added to the classpath.
 The `layers.idx` file can be used only for jars, it allows a jar to be split into logical layers for Docker/OCI image creation.
 
-Index files follow a YAML compatible syntax so that they can be eaily parsed by third-party tools.
+Index files follow a YAML compatible syntax so that they can be easily parsed by third-party tools.
 These files, however, are _not_ parsed internally as YAML and they must be written in exactly the formats described below in order to be used.
 
 
diff --git a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc
index 169cca114b..8e86038272 100644
--- a/spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc
+++ b/spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc
@@ -93,7 +93,7 @@ If a misconfigured bean is initialized lazily, a failure will no longer occur du
 Care must also be taken to ensure that the JVM has sufficient memory to accommodate all of the application's beans and not just those that are initialized during startup.
 For these reasons, lazy initialization is not enabled by default and it is recommended that fine-tuning of the JVM's heap size is done before enabling lazy initialization.
 
-Lazy initialization can be enabled programatically using the `lazyInitialization` method on `SpringApplicationBuilder` or the `setLazyInitialization` method on `SpringApplication`.
+Lazy initialization can be enabled programmatically using the `lazyInitialization` method on `SpringApplicationBuilder` or the `setLazyInitialization` method on `SpringApplication`.
 Alternatively, it can be enabled using the configprop:spring.main.lazy-initialization[] property as shown in the following example:
 
 [source,properties,indent=0,configprops]
diff --git a/spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/system/OutputCaptureTests.java b/spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/system/OutputCaptureTests.java
index 02fe67f483..a18b398541 100644
--- a/spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/system/OutputCaptureTests.java
+++ b/spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/system/OutputCaptureTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -69,7 +69,7 @@ class OutputCaptureTests {
 	}
 
 	@Test
-	void pushWhenHasExistingStartesNewCapture() {
+	void pushWhenHasExistingStartsNewCapture() {
 		System.out.print("A");
 		this.output.push();
 		System.out.print("B");
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/LifecycleTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/LifecycleTests.java
index 8d3f730f0c..cda3a5febf 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/LifecycleTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/LifecycleTests.java
@@ -102,7 +102,7 @@ class LifecycleTests {
 	}
 
 	@Test
-	void executeWhenAleadyRunThrowsException() throws Exception {
+	void executeWhenAlreadyRunThrowsException() throws Exception {
 		given(this.docker.container().create(any())).willAnswer(answerWithGeneratedContainerId());
 		given(this.docker.container().create(any(), any())).willAnswer(answerWithGeneratedContainerId());
 		given(this.docker.container().wait(any())).willReturn(ContainerStatus.of(0, null));
@@ -211,9 +211,9 @@ class LifecycleTests {
 
 	static class TestLifecycle extends Lifecycle {
 
-		TestLifecycle(BuildLog log, DockerApi docker, BuildRequest request, ImageReference runImageReferece,
+		TestLifecycle(BuildLog log, DockerApi docker, BuildRequest request, ImageReference runImageReference,
 				EphemeralBuilder builder) {
-			super(log, docker, request, runImageReferece, builder);
+			super(log, docker, request, runImageReference, builder);
 		}
 
 		@Override
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/DockerApiTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/DockerApiTests.java
index 1eb17c2bc2..679e398350 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/DockerApiTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/DockerApiTests.java
@@ -190,7 +190,7 @@ class DockerApiTests {
 		}
 
 		@Test
-		void removeWhenReferenceIsNulllThrowsException() {
+		void removeWhenReferenceIsNullThrowsException() {
 			assertThatIllegalArgumentException().isThrownBy(() -> this.api.remove(null, true))
 					.withMessage("Reference must not be null");
 		}
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/ProgressUpdateEventTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/ProgressUpdateEventTests.java
index 1236b51052..df39aeb545 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/ProgressUpdateEventTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/ProgressUpdateEventTests.java
@@ -36,7 +36,7 @@ abstract class ProgressUpdateEventTests {
 	}
 
 	@Test
-	void getProgressDetailsReturnsProgresssDetails() {
+	void getProgressDetailsReturnsProgressDetails() {
 		ProgressUpdateEvent event = createEvent();
 		assertThat(event.getProgressDetail().getCurrent()).isEqualTo(1);
 		assertThat(event.getProgressDetail().getTotal()).isEqualTo(2);
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/transport/HttpClientTransportTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/transport/HttpClientTransportTests.java
index eff80e28a8..65270cbf04 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/transport/HttpClientTransportTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/transport/HttpClientTransportTests.java
@@ -177,7 +177,7 @@ class HttpClientTransportTests {
 	}
 
 	@Test
-	void executeWhenResposeIsIn400RangeShouldThrowDockerException() throws IOException {
+	void executeWhenResponseIsIn400RangeShouldThrowDockerException() throws IOException {
 		given(this.entity.getContent()).willReturn(getClass().getResourceAsStream("errors.json"));
 		given(this.statusLine.getStatusCode()).willReturn(404);
 		assertThatExceptionOfType(DockerEngineException.class).isThrownBy(() -> this.http.get(this.uri))
@@ -185,7 +185,7 @@ class HttpClientTransportTests {
 	}
 
 	@Test
-	void executeWhenResposeIsIn500RangeShouldThrowDockerException() {
+	void executeWhenResponseIsIn500RangeShouldThrowDockerException() {
 		given(this.statusLine.getStatusCode()).willReturn(500);
 		assertThatExceptionOfType(DockerEngineException.class).isThrownBy(() -> this.http.get(this.uri))
 				.satisfies((ex) -> assertThat(ex.getErrors()).isNull());
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageConfigTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageConfigTests.java
index 70a8b782cd..2f52d1aeba 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageConfigTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageConfigTests.java
@@ -45,8 +45,8 @@ class ImageConfigTests extends AbstractJsonTests {
 	@Test
 	void getLabelsReturnsLabels() throws Exception {
 		ImageConfig imageConfig = getImageConfig();
-		Map<String, String> lables = imageConfig.getLabels();
-		assertThat(lables).hasSize(4).contains(entry("io.buildpacks.stack.id", "org.cloudfoundry.stacks.cflinuxfs3"));
+		Map<String, String> labels = imageConfig.getLabels();
+		assertThat(labels).hasSize(4).contains(entry("io.buildpacks.stack.id", "org.cloudfoundry.stacks.cflinuxfs3"));
 	}
 
 	@Test
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageTests.java
index f2c75e8e0e..c4535b23a4 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/type/ImageTests.java
@@ -46,8 +46,8 @@ class ImageTests extends AbstractJsonTests {
 	@Test
 	void getConfigLabelsReturnsLabels() throws Exception {
 		Image image = getImage();
-		Map<String, String> lables = image.getConfig().getLabels();
-		assertThat(lables).contains(entry("io.buildpacks.stack.id", "org.cloudfoundry.stacks.cflinuxfs3"));
+		Map<String, String> labels = image.getConfig().getLabels();
+		assertThat(labels).contains(entry("io.buildpacks.stack.id", "org.cloudfoundry.stacks.cflinuxfs3"));
 	}
 
 	@Test
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/tasks/bundling/BootJarTests.java b/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/tasks/bundling/BootJarTests.java
index 60a8b841c7..fc42799e54 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/tasks/bundling/BootJarTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/tasks/bundling/BootJarTests.java
@@ -129,7 +129,7 @@ class BootJarTests extends AbstractBootArchiveTests<TestBootJar> {
 	}
 
 	@Test
-	void whenJarIsLayeredWithCustomStrategiesThenLayersIndexIsPresentAndCorrent() throws IOException {
+	void whenJarIsLayeredWithCustomStrategiesThenLayersIndexIsPresentAndCorrect() throws IOException {
 		File jar = createLayeredJar((layered) -> {
 			layered.application((application) -> {
 				application.intoLayer("resources", (spec) -> spec.include("static/**"));
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-jarmode-layertools/src/test/java/org/springframework/boot/jarmode/layertools/LayerToolsJarModeTests.java b/spring-boot-project/spring-boot-tools/spring-boot-jarmode-layertools/src/test/java/org/springframework/boot/jarmode/layertools/LayerToolsJarModeTests.java
index 22ae825362..a352b01ff0 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-jarmode-layertools/src/test/java/org/springframework/boot/jarmode/layertools/LayerToolsJarModeTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-jarmode-layertools/src/test/java/org/springframework/boot/jarmode/layertools/LayerToolsJarModeTests.java
@@ -68,7 +68,7 @@ class LayerToolsJarModeTests {
 	}
 
 	@Test
-	void mainWithNoParamersShowsHelp() {
+	void mainWithNoParametersShowsHelp() {
 		new LayerToolsJarMode().run("layertools", NO_ARGS);
 		assertThat(this.out).hasSameContentAsResource("help-output.txt");
 	}
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/CentralDirectoryEndRecord.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/CentralDirectoryEndRecord.java
index 1d12c00eb0..6481e9ef52 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/CentralDirectoryEndRecord.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/CentralDirectoryEndRecord.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -167,8 +167,8 @@ class CentralDirectoryEndRecord {
 
 		private int numberOfRecords;
 
-		private Zip64End(RandomAccessData data, int centratDirectoryEndOffset) throws IOException {
-			this(data, new Zip64Locator(data, centratDirectoryEndOffset));
+		private Zip64End(RandomAccessData data, int centralDirectoryEndOffset) throws IOException {
+			this(data, new Zip64Locator(data, centralDirectoryEndOffset));
 		}
 
 		private Zip64End(RandomAccessData data, Zip64Locator locator) throws IOException {
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/java/org/springframework/boot/maven/JarIntegrationTests.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/java/org/springframework/boot/maven/JarIntegrationTests.java
index 2cec3d0b7e..7e8be36c80 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/java/org/springframework/boot/maven/JarIntegrationTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/intTest/java/org/springframework/boot/maven/JarIntegrationTests.java
@@ -238,7 +238,7 @@ class JarIntegrationTests extends AbstractArchiveIntegrationTests {
 	}
 
 	@TestTemplate
-	void whenADependendencyHasTestScopeItIsNotIncludedInTheRepackagedJar(MavenBuild mavenBuild) {
+	void whenADependencyHasTestScopeItIsNotIncludedInTheRepackagedJar(MavenBuild mavenBuild) {
 		mavenBuild.project("jar-test-scope").execute((project) -> {
 			File main = new File(project, "target/jar-test-scope-0.0.1.BUILD-SNAPSHOT.jar");
 			assertThat(jar(main)).doesNotHaveEntryWithNameStartingWith("BOOT-INF/lib/log4j")
diff --git a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/test/java/org/springframework/boot/maven/ImageTests.java b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/test/java/org/springframework/boot/maven/ImageTests.java
index adb7af0861..4d8f0f7524 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/test/java/org/springframework/boot/maven/ImageTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/test/java/org/springframework/boot/maven/ImageTests.java
@@ -41,21 +41,21 @@ class ImageTests {
 
 	@Test
 	void getBuildRequestWhenNameIsNullDeducesName() {
-		BuildRequest request = new Image().getBuildRequest(createArtifact(), mockAplicationContent());
+		BuildRequest request = new Image().getBuildRequest(createArtifact(), mockApplicationContent());
 		assertThat(request.getName().toString()).isEqualTo("docker.io/library/my-app:0.0.1-SNAPSHOT");
 	}
 
 	@Test
-	void getBuildEquestWhenNameIsSetUsesName() {
+	void getBuildRequestWhenNameIsSetUsesName() {
 		Image image = new Image();
 		image.name = "demo";
-		BuildRequest request = image.getBuildRequest(createArtifact(), mockAplicationContent());
+		BuildRequest request = image.getBuildRequest(createArtifact(), mockApplicationContent());
 		assertThat(request.getName().toString()).isEqualTo("docker.io/library/demo:latest");
 	}
 
 	@Test
 	void getBuildRequestWhenNoCustomizationsUsesDefaults() {
-		BuildRequest request = new Image().getBuildRequest(createArtifact(), mockAplicationContent());
+		BuildRequest request = new Image().getBuildRequest(createArtifact(), mockApplicationContent());
 		assertThat(request.getName().toString()).isEqualTo("docker.io/library/my-app:0.0.1-SNAPSHOT");
 		assertThat(request.getBuilder().toString()).contains("docker.io/cloudfoundry/cnb:bionic-platform-api");
 		assertThat(request.getEnv()).isEmpty();
@@ -67,7 +67,7 @@ class ImageTests {
 	void getBuildRequestWhenHasBuilderUsesBuilder() {
 		Image image = new Image();
 		image.builder = "springboot/builder:2.2.x";
-		BuildRequest request = image.getBuildRequest(createArtifact(), mockAplicationContent());
+		BuildRequest request = image.getBuildRequest(createArtifact(), mockApplicationContent());
 		assertThat(request.getBuilder().toString()).isEqualTo("docker.io/springboot/builder:2.2.x");
 	}
 
@@ -75,7 +75,7 @@ class ImageTests {
 	void getBuildRequestWhenHasEnvUsesEnv() {
 		Image image = new Image();
 		image.env = Collections.singletonMap("test", "test");
-		BuildRequest request = image.getBuildRequest(createArtifact(), mockAplicationContent());
+		BuildRequest request = image.getBuildRequest(createArtifact(), mockApplicationContent());
 		assertThat(request.getEnv()).containsExactly(entry("test", "test"));
 	}
 
@@ -83,7 +83,7 @@ class ImageTests {
 	void getBuildRequestWhenHasCleanCacheUsesCleanCache() {
 		Image image = new Image();
 		image.cleanCache = true;
-		BuildRequest request = image.getBuildRequest(createArtifact(), mockAplicationContent());
+		BuildRequest request = image.getBuildRequest(createArtifact(), mockApplicationContent());
 		assertThat(request.isCleanCache()).isTrue();
 	}
 
@@ -91,7 +91,7 @@ class ImageTests {
 	void getBuildRequestWhenHasVerboseLoggingUsesVerboseLogging() {
 		Image image = new Image();
 		image.verboseLogging = true;
-		BuildRequest request = image.getBuildRequest(createArtifact(), mockAplicationContent());
+		BuildRequest request = image.getBuildRequest(createArtifact(), mockApplicationContent());
 		assertThat(request.isVerboseLogging()).isTrue();
 	}
 
@@ -100,7 +100,7 @@ class ImageTests {
 				"jar", null, new DefaultArtifactHandler());
 	}
 
-	private Function<Owner, TarArchive> mockAplicationContent() {
+	private Function<Owner, TarArchive> mockApplicationContent() {
 		return (owner) -> null;
 	}
 
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ansi/Ansi8BitColorTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ansi/Ansi8BitColorTests.java
index 661e664e6a..e793ba4a44 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ansi/Ansi8BitColorTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ansi/Ansi8BitColorTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -40,7 +40,7 @@ class Ansi8BitColorTests {
 	}
 
 	@Test
-	void forgroundWhenOutsideBoundsThrowsException() {
+	void foregroundWhenOutsideBoundsThrowsException() {
 		assertThatIllegalArgumentException().isThrownBy(() -> Ansi8BitColor.foreground(-1))
 				.withMessage("Code must be between 0 and 255");
 		assertThatIllegalArgumentException().isThrownBy(() -> Ansi8BitColor.foreground(256))
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/event/EventPublishingRunListenerTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/event/EventPublishingRunListenerTests.java
index ea6394d24a..877dd4f5e7 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/event/EventPublishingRunListenerTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/event/EventPublishingRunListenerTests.java
@@ -57,7 +57,7 @@ class EventPublishingRunListenerTests {
 	}
 
 	@Test
-	void shouldPublishLifecyleEvents() {
+	void shouldPublishLifecycleEvents() {
 		StaticApplicationContext context = new StaticApplicationContext();
 		assertThat(this.eventListener.receivedEvents()).isEmpty();
 		this.runListener.starting();
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConfigurationPropertiesScanRegistrarTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConfigurationPropertiesScanRegistrarTests.java
index dc88267296..553c0a7c08 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConfigurationPropertiesScanRegistrarTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConfigurationPropertiesScanRegistrarTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -44,7 +44,7 @@ class ConfigurationPropertiesScanRegistrarTests {
 			new MockEnvironment(), null);
 
 	@Test
-	void registerBeanDefintionsShouldScanForConfigurationProperties() throws IOException {
+	void registerBeanDefinitionsShouldScanForConfigurationProperties() throws IOException {
 		this.registrar.registerBeanDefinitions(getAnnotationMetadata(ConfigurationPropertiesScanConfiguration.class),
 				this.beanFactory);
 		BeanDefinition bingDefinition = this.beanFactory.getBeanDefinition(
@@ -70,7 +70,7 @@ class ConfigurationPropertiesScanRegistrarTests {
 	}
 
 	@Test
-	void scanWhenBasePackagesAndBasePackcageClassesProvidedShouldUseThat() throws IOException {
+	void scanWhenBasePackagesAndBasePackageClassesProvidedShouldUseThat() throws IOException {
 		DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
 		beanFactory.setAllowBeanDefinitionOverriding(false);
 		this.registrar.registerBeanDefinitions(
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConversionServiceDeducerTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConversionServiceDeducerTests.java
index 091ee90015..59771e947e 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConversionServiceDeducerTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/ConversionServiceDeducerTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -84,8 +84,8 @@ class ConversionServiceDeducerTests {
 
 		@Bean
 		@ConfigurationPropertiesBinding
-		TestConveter testConveter() {
-			return new TestConveter();
+		TestConverter testConverter() {
+			return new TestConverter();
 		}
 
 	}
@@ -94,7 +94,7 @@ class ConversionServiceDeducerTests {
 
 	}
 
-	private static class TestConveter implements Converter<InputStream, OutputStream> {
+	private static class TestConverter implements Converter<InputStream, OutputStream> {
 
 		@Override
 		public OutputStream convert(InputStream source) {
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/security/servlet/ApplicationContextRequestMatcherTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/security/servlet/ApplicationContextRequestMatcherTests.java
index 12448b3d12..1b8e28cc17 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/security/servlet/ApplicationContextRequestMatcherTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/security/servlet/ApplicationContextRequestMatcherTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -75,7 +75,7 @@ class ApplicationContextRequestMatcherTests {
 	}
 
 	@Test // gh-18012
-	void machesWhenCalledWithDifferentApplicationContextDoesNotCache() {
+	void matchesWhenCalledWithDifferentApplicationContextDoesNotCache() {
 		StaticWebApplicationContext context1 = createWebApplicationContext();
 		StaticWebApplicationContext context2 = createWebApplicationContext();
 		TestApplicationContextRequestMatcher<ApplicationContext> matcher = new TestApplicationContextRequestMatcher<>(
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyServletWebServerFactoryTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyServletWebServerFactoryTests.java
index ffd26ad513..9ade73e2e5 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyServletWebServerFactoryTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/jetty/JettyServletWebServerFactoryTests.java
@@ -117,7 +117,7 @@ class JettyServletWebServerFactoryTests extends AbstractJettyServletWebServerFac
 	}
 
 	@Test
-	void sessionTimeoutInMins() {
+	void sessionTimeoutInMinutes() {
 		JettyServletWebServerFactory factory = getFactory();
 		factory.getSession().setTimeout(Duration.ofMinutes(1));
 		assertTimeout(factory, 60);
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/tomcat/TomcatServletWebServerFactoryTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/tomcat/TomcatServletWebServerFactoryTests.java
index 2dbd873fd7..ea25ed9d54 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/tomcat/TomcatServletWebServerFactoryTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/embedded/tomcat/TomcatServletWebServerFactoryTests.java
@@ -247,7 +247,7 @@ class TomcatServletWebServerFactoryTests extends AbstractServletWebServerFactory
 	}
 
 	@Test
-	void sessionTimeoutInMins() {
+	void sessionTimeoutInMinutes() {
 		TomcatServletWebServerFactory factory = getFactory();
 		factory.getSession().setTimeout(Duration.ofMinutes(1));
 		assertTimeout(factory, 1);
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/server/CompressionTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/server/CompressionTests.java
index 3bad575429..99d6ed5597 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/server/CompressionTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/server/CompressionTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -29,11 +29,11 @@ import static org.assertj.core.api.Assertions.assertThat;
 class CompressionTests {
 
 	@Test
-	void defaultCompressableMimeTypesMatchesTomcatsDefault() {
-		assertThat(new Compression().getMimeTypes()).containsExactlyInAnyOrder(getTomcatDefaultCompressableMimeTypes());
+	void defaultCompressibleMimeTypesMatchesTomcatsDefault() {
+		assertThat(new Compression().getMimeTypes()).containsExactlyInAnyOrder(getTomcatDefaultCompressibleMimeTypes());
 	}
 
-	private String[] getTomcatDefaultCompressableMimeTypes() {
+	private String[] getTomcatDefaultCompressibleMimeTypes() {
 		Http11NioProtocol protocol = new Http11NioProtocol();
 		return protocol.getCompressibleMimeTypes();
 	}
diff --git a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/servlet/WebServletHandlerTests.java b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/servlet/WebServletHandlerTests.java
index 10a1a1e99f..7817a4471d 100644
--- a/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/servlet/WebServletHandlerTests.java
+++ b/spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/servlet/WebServletHandlerTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -50,8 +50,8 @@ class WebServletHandlerTests {
 	@SuppressWarnings("unchecked")
 	@Test
 	void defaultServletConfiguration() throws IOException {
-		AnnotatedBeanDefinition servletdefinition = createBeanDefinition(DefaultConfigurationServlet.class);
-		this.handler.handle(servletdefinition, this.registry);
+		AnnotatedBeanDefinition servletDefinition = createBeanDefinition(DefaultConfigurationServlet.class);
+		this.handler.handle(servletDefinition, this.registry);
 		BeanDefinition servletRegistrationBean = this.registry
 				.getBeanDefinition(DefaultConfigurationServlet.class.getName());
 		MutablePropertyValues propertyValues = servletRegistrationBean.getPropertyValues();
@@ -60,7 +60,7 @@ class WebServletHandlerTests {
 		assertThat((Integer) propertyValues.get("loadOnStartup")).isEqualTo(-1);
 		assertThat(propertyValues.get("name")).isEqualTo(DefaultConfigurationServlet.class.getName());
 		assertThat((String[]) propertyValues.get("urlMappings")).isEmpty();
-		assertThat(propertyValues.get("servlet")).isEqualTo(servletdefinition);
+		assertThat(propertyValues.get("servlet")).isEqualTo(servletDefinition);
 	}
 
 	@Test