Added close statements for jsonReader

Author: rbrinkster

json/object-reader/src/test/java/org/javaee7/json/object/reader/JsonReaderFromStreamTest.java

@@ -48,6 +48,7 @@ public void testEmptyObject() throws JSONException {
 
         assertNotNull(json);
         assertTrue(json.isEmpty());
+        jsonReader.close();
     }
 
     @Test
@@ -64,6 +65,7 @@ public void testSimpleObjectWithTwoElements() throws JSONException {
         assertEquals("red", json.getString("apple"));
         assertTrue(json.containsKey("banana"));
         assertEquals("yellow", json.getString("banana"));
+        jsonReader.close();
     }
 
     @Test
@@ -78,6 +80,7 @@ public void testArray() throws JSONException {
 
         JSONAssert.assertEquals("{\"apple\":\"red\"}", jsonArr.get(0).toString(), JSONCompareMode.STRICT);
         JSONAssert.assertEquals("{\"banana\":\"yellow\"}", jsonArr.get(1).toString(), JSONCompareMode.STRICT);
+        jsonReader.close();
     }
 
     @Test
@@ -104,5 +107,6 @@ public void testNestedStructure() throws JSONException {
             + "    \"Laurence Fishburne\","
             + "    \"Carrie-Anne Moss\""
             + "  ]", jsonArr.toString(), JSONCompareMode.STRICT);
+        jsonReader.close();
     }
 }