diff --git a/core/src/main/java/org/springframework/security/MockAuthenticationManager.java b/core/src/test/java/org/springframework/security/MockAuthenticationManager.java
similarity index 97%
rename from core/src/main/java/org/springframework/security/MockAuthenticationManager.java
rename to core/src/test/java/org/springframework/security/MockAuthenticationManager.java
index d1b860386b..96d22c4ec4 100644
--- a/core/src/main/java/org/springframework/security/MockAuthenticationManager.java
+++ b/core/src/test/java/org/springframework/security/MockAuthenticationManager.java
@@ -38,8 +38,7 @@ public class MockAuthenticationManager extends AbstractAuthenticationManager {
 
     //~ Methods ========================================================================================================
 
-    public Authentication doAuthentication(Authentication authentication)
-        throws AuthenticationException {
+    public Authentication doAuthentication(Authentication authentication) throws AuthenticationException {
         if (grantAccess) {
             return authentication;
         } else {