renamed class in test to avoid conflict with other test

git-svn-id: https://svn.codehaus.org/grails/trunk@5783 1cfb16fd-6d17-0410-8ff1-b7e8e1e2867d

Author: graeme

test/groovy/org/codehaus/groovy/grails/orm/hibernate/validation/UniqueConstraintTests.groovy

@@ -229,7 +229,7 @@ class UniqueConstraintTests extends AbstractGrailsHibernateTests {
 
     void testRelationships() {
         def userClass = ga.getDomainClass("User").clazz
-        def linkClass = ga.getDomainClass("Link").clazz
+        def linkClass = ga.getDomainClass("Link1").clazz
 
         def user1 = userClass.newInstance()
         user1.code = "1"
@@ -286,15 +286,15 @@ class UniqueConstraintTests extends AbstractGrailsHibernateTests {
                 String organization
                 String code
 
-                static belongsTo = Link
+                static belongsTo = Link1
 
                 static constraints = {
                     login(unique:['grp','department'])
                     department(unique:"organization")
                     code(unique:true)
                 }
             }
-            class Link {
+            class Link1 {
                 Long id
                 Long version