diff --git a/PropertyTest.java b/PropertyTest.java
index 4354488..60d3eb5 100644
--- a/PropertyTest.java
+++ b/PropertyTest.java
@@ -9,26 +9,35 @@ import org.junit.Test;
 
 
 /**
- * Tests for JSON-Java Property.java
+ * Tests for JSON-Java Property
  */
 public class PropertyTest {
 
+    /**
+     * JSONObject from null properties object should
+     * result in an empty JSONObject.
+     */
     @Test
     public void shouldHandleNullProperties() {
-
         Properties properties = null;
         JSONObject jsonObject = Property.toJSONObject(properties);
         assertTrue("jsonObject should be empty", jsonObject.length() == 0);
     }
 
+    /**
+     * JSONObject from empty properties object should
+     * result in an empty JSONObject.
+     */
     @Test
     public void shouldHandleEmptyProperties() {
-
         Properties properties = new Properties();
         JSONObject jsonObject = Property.toJSONObject(properties);
         assertTrue("jsonObject should be empty", jsonObject.length() == 0);
     }
 
+    /**
+     * JSONObject from simple properties object.
+     */
     @Test
     public void shouldHandleProperties() {
         Properties properties = new Properties();
@@ -54,6 +63,10 @@ public class PropertyTest {
                 "Indianapolis".equals(jsonObject.get("Indiana")));
     }
 
+    /**
+     * Null JSONObject toProperties() should result in an empty
+     * Properties object.
+     */
     @Test
     public void shouldHandleNullJSONProperty() {
         JSONObject jsonObject= null;
@@ -62,6 +75,10 @@ public class PropertyTest {
                 properties.size() == 0);
     }
 
+    /**
+     * Properties should convert to JSONObject, and back to
+     * Properties without changing.
+     */
     @Test
     public void shouldHandleJSONProperty() {
         Properties properties = new Properties();