Test clean up

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/databind/objectid/Employee.java

@@ -5,6 +5,7 @@
 
 import com.fasterxml.jackson.annotation.JsonIdentityInfo;
 import com.fasterxml.jackson.annotation.JsonIdentityReference;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.ObjectIdGenerators;
 
 // Value class used by ObjectId tests
@@ -22,6 +23,8 @@ public class Employee {
     public List<Employee> reports;
 
     public Employee() { }
+
+    @JsonIgnore // so default constructor is used
     public Employee(int id, String name, Employee manager) {
         this.id = id;
         this.name = name;

src/test/java/com/fasterxml/jackson/databind/objectid/TestObjectIdWithPolymorphic.java

@@ -25,7 +25,7 @@ static abstract class Base
         public Base next;
 
         public Base() { this(0); }
-        public Base(int v) {
+        protected Base(int v) {
             value = v;
         }
     }
@@ -35,7 +35,7 @@ static class Impl extends Base
         public int extra;
 
         public Impl() { this(0, 0); }
-        public Impl(int v, int e) {
+        protected Impl(int v, int e) {
             super(v);
             extra = e;
         }
@@ -49,7 +49,7 @@ public static class Base811 {
         public Base811 owner;
 
         protected Base811() {}
-        public Base811(Process owner) {
+        protected Base811(Process owner) {
             this.owner = owner;
             if (owner == null) {
                 id = 0;