fixed duplicated code

Author: arcuri82

core/src/main/kotlin/org/evomaster/core/problem/enterprise/ExperimentalFaultCategory.kt

@@ -75,7 +75,7 @@ enum class ExperimentalFaultCategory(
         "TODO"),
 
     //5xx: Web Frontend
-    WEB_BROKEN_LINK(950, "Broken Link", "returnsBrokenLink",
+    WEB_BROKEN_LINK(960, "Broken Link", "returnsBrokenLink",
         "TODO"),
     //6xx: mobile
 

core/src/test/kotlin/org/evomaster/core/problem/enterprise/ExperimentalFaultCategoryTest.kt

@@ -11,11 +11,11 @@ class ExperimentalFaultCategoryTest {
 
     @Test
     fun testUniqueCodes() {
-        val total = DefinedFaultCategory.values().size + ExperimentalFaultCategory.values().size
+        val total = DefinedFaultCategory.entries.size + ExperimentalFaultCategory.entries.size
 
         val unique = Stream.concat(
-            Arrays.stream(DefinedFaultCategory.values()),
-            Arrays.stream(ExperimentalFaultCategory.values())
+            Arrays.stream(DefinedFaultCategory.entries.toTypedArray()),
+            Arrays.stream(ExperimentalFaultCategory.entries.toTypedArray())
         ).map { it.code }
             .collect(Collectors.toSet())
             .size