Fixed failing test due to changing the key name in the root-level object, removed the serialVersionUID compile flag.

build.gradle

@@ -30,7 +30,7 @@ configure(subprojects) { subproject ->
     compile.extendsFrom providedCompile
   }
 
-  [compileJava, compileTestJava]*.options*.compilerArgs = ["-Xlint:serial", "-Xlint:unchecked"]
+  [compileJava, compileTestJava]*.options*.compilerArgs = ["-Xlint:unchecked"]
 
   project.sourceCompatibility = 1.6
   project.targetCompatibility = 1.6

spring-data-rest-webmvc/src/test/groovy/org/springframework/data/rest/webmvc/spec/DiscoverySpec.groovy

@@ -42,7 +42,7 @@ class DiscoverySpec extends BaseSpec {
 
     then:
     response.statusCode == HttpStatus.OK
-    body.resources.size() == 10
+    body.content.size() == 10
     body.page.total == 2
     body.page.current == 1
 

spring-data-rest-webmvc/src/test/groovy/org/springframework/data/rest/webmvc/spec/QueryMethodsSpec.groovy

@@ -47,7 +47,7 @@ class QueryMethodsSpec extends BaseSpec {
 
     then:
     response.statusCode == HttpStatus.OK
-    body.resources.size() == 1
+    body.content.size() == 1
 
   }