Test refactoring

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/failing/IsGetterRenaming2527Test.java renamed to src/test/java/com/fasterxml/jackson/databind/introspect/IsGetterRenaming2527Test.java

@@ -1,4 +1,4 @@
-package com.fasterxml.jackson.failing;
+package com.fasterxml.jackson.databind.introspect;
 
 import java.util.Collections;
 import java.util.Map;

src/test/java/com/fasterxml/jackson/failing/Issue2572Test.java renamed to src/test/java/com/fasterxml/jackson/failing/AsEmptyPOJONoDefaultCtor2572Test.java

@@ -7,7 +7,7 @@
 import com.fasterxml.jackson.databind.*;
 
 // [databind#2572]: "empty" setter, POJO with no 0-arg constructor
-public class Issue2572Test extends BaseMapTest
+public class AsEmptyPOJONoDefaultCtor2572Test extends BaseMapTest
 {
     static class Outer {
         @JsonProperty("inner")