diff --git a/spring-integration-core/src/test/java/org/springframework/integration/channel/DatatypeChannelTests.java b/spring-integration-core/src/test/java/org/springframework/integration/channel/DatatypeChannelTests.java
index 9e44dab757..be791c0d73 100644
--- a/spring-integration-core/src/test/java/org/springframework/integration/channel/DatatypeChannelTests.java
+++ b/spring-integration-core/src/test/java/org/springframework/integration/channel/DatatypeChannelTests.java
@@ -224,7 +224,7 @@ public class DatatypeChannelTests {
 	}
 
 
-	private static QueueChannel createChannel(Class<?> ... datatypes) {
+	private static QueueChannel createChannel(Class<?>... datatypes) {
 		QueueChannel channel = new QueueChannel();
 		channel.setBeanName("testChannel");
 		channel.setDatatypes(datatypes);
diff --git a/spring-integration-xml/src/test/java/org/springframework/integration/xml/config/TestXmlApplicationContext.java b/spring-integration-xml/src/test/java/org/springframework/integration/xml/config/TestXmlApplicationContext.java
index 6d8a0d86dd..0880f22872 100644
--- a/spring-integration-xml/src/test/java/org/springframework/integration/xml/config/TestXmlApplicationContext.java
+++ b/spring-integration-xml/src/test/java/org/springframework/integration/xml/config/TestXmlApplicationContext.java
@@ -28,7 +28,7 @@ public class TestXmlApplicationContext extends AbstractXmlApplicationContext {
 
 	private final Resource[] resources;
 
-	public TestXmlApplicationContext(String ... xmlStrings) {
+	public TestXmlApplicationContext(String... xmlStrings) {
 		resources = new Resource[xmlStrings.length];
 		for (int i = 0; i < xmlStrings.length; i++) {
 			resources[i] = new TestResource(xmlStrings[i]);
diff --git a/src/checkstyle/checkstyle-suppressions.xml b/src/checkstyle/checkstyle-suppressions.xml
index 008d6c16ab..449e5d9456 100644
--- a/src/checkstyle/checkstyle-suppressions.xml
+++ b/src/checkstyle/checkstyle-suppressions.xml
@@ -10,4 +10,5 @@
 	<suppress files="CachingSessionFactory" checks="FinalClass" /> <!-- Tests spy -->
 	<suppress files="[\\/]test[\\/]" checks="Javadoc*" />
 	<suppress files="[\\/]test[\\/]" checks="ImportOrder" />
+	<suppress files="[\\/]test[\\/]" checks="EqualsHashCode" />
 </suppressions>