update

src/DrestCommon/Representation/AbstractRepresentation.php

@@ -21,7 +21,7 @@ abstract class AbstractRepresentation implements InterfaceRepresentation
 
     /**
      * Get the default error response object associated with this representation.
-     * @return ErrorResponse\ResponseInterface $response
+     * @return \DrestCommon\Error\Response\ResponseInterface $response
      */
     public function getDefaultErrorResponse()
     {

tests/DrestCommonTests/Representation/JsonTest.php

@@ -60,4 +60,26 @@ public function testJsonToArrayMatches()
 
         $this->assertEquals($this->getJsonArray(), $representation->toArray());
     }
+
+    public function testJsonRepCanBeUpdated()
+    {
+        $representation = Json::createFromString($this->getJsonString());
+
+        $obj = new \StdClass();
+        $obj->username = 'billybob';
+        $obj->email_address = 'billybob@somewhere.com';
+        $obj->phone_numbers = array('02045485658', '02096589654');
+        $representation->update($obj);
+
+        $exp = '{"stdclass":{"username":"billybob","email_address":"billybob@somewhere.com","phone_numbers":["02045485658","02096589654"]}}';
+
+        $this->assertEquals($exp, $representation->__toString());
+    }
+
+    public function testGetDefaultErrorResponseObject()
+    {
+        $representation = Json::createFromString($this->getJsonString());
+        $errorResp = $representation->getDefaultErrorResponse();
+        $this->assertInstanceOf('DrestCommon\Error\Response\ResponseInterface', $errorResp);
+    }
 }

tests/DrestCommonTests/ResultSetTest.php

@@ -79,6 +79,10 @@ public function testResultSetSet()
         $resultSet[] = 'part4';
         $this->assertCount(4, $resultSet);
         $this->assertTrue(($resultSet[3] == 'part4'));
+
+        $resultSet[1] = 'newpart2';
+        $this->assertCount(4, $resultSet);
+        $this->assertTrue(($resultSet[1] == 'newpart2'));
     }
 
     public function testResultSetOffsetExists()