diff --git a/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/FunctionTypeUtils.java b/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/FunctionTypeUtils.java
index 5c672c159..c6e5b3786 100644
--- a/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/FunctionTypeUtils.java
+++ b/spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/FunctionTypeUtils.java
@@ -145,7 +145,7 @@ public final class FunctionTypeUtils {
 	 * @param type actual {@link Type} instance
 	 * @return instance of {@link Class} as raw representation of the provided {@link Type}
 	 */
-	public static Class<?> getRawType(Type type) {
+	public static Class<?> getRawType(Type type) {		
 		return type != null ? TypeResolver
 				.resolveRawClass(type instanceof GenericArrayType ? type : TypeResolver.reify(type), null) : null;
 	}
diff --git a/spring-cloud-function-context/src/test/java/org/springframework/cloud/function/context/catalog/BeanFactoryAwareFunctionRegistryTests.java b/spring-cloud-function-context/src/test/java/org/springframework/cloud/function/context/catalog/BeanFactoryAwareFunctionRegistryTests.java
index ff5856b39..5cf08fee7 100644
--- a/spring-cloud-function-context/src/test/java/org/springframework/cloud/function/context/catalog/BeanFactoryAwareFunctionRegistryTests.java
+++ b/spring-cloud-function-context/src/test/java/org/springframework/cloud/function/context/catalog/BeanFactoryAwareFunctionRegistryTests.java
@@ -688,7 +688,7 @@ public class BeanFactoryAwareFunctionRegistryTests {
 			FunctionRegistration registration = new FunctionRegistration(new MyFunction(), "a")
 					.type(FunctionTypeUtils.functionType(Integer.class, String.class));
 			registry.register(registration);
-			fail();
+			fail("");
 		}
 		catch (IllegalArgumentException e) {
 			// good as we expect it to fail
@@ -698,7 +698,7 @@ public class BeanFactoryAwareFunctionRegistryTests {
 			FunctionRegistration registration = new FunctionRegistration(new MyFunction(), "b")
 					.type(FunctionTypeUtils.functionType(String.class, Integer.class));
 			registry.register(registration);
-			fail();
+			fail("");
 		}
 		catch (IllegalArgumentException e) {
 			// good as we expect it to fail