Index: wp-testcase/test-xmlrpc-api/test_mw_getPost.php
===================================================================
--- wp-testcase/test-xmlrpc-api/test_mw_getPost.php	(revision 698)
+++ wp-testcase/test-xmlrpc-api/test_mw_getPost.php	(working copy)
@@ -88,7 +88,6 @@
 		$this->assertEquals( url_to_postid( $result['link'] ), $this->post_id );
 
 		$this->assertEquals( '', $result['wp_post_thumbnail'] );
-		$this->assertEquals( '', $result['wp_post_thumbnail_url'] );
 
 		remove_theme_support( 'post-thumbnails' );
 	}
@@ -120,9 +119,6 @@
 		$this->assertStringMatchesFormat( '%d', $result['wp_post_thumbnail'] );
 		$this->assertEquals( $attachment_id, $result['wp_post_thumbnail'] );
 
-		$this->assertInternalType( 'string', $result['wp_post_thumbnail_url'] );
-		$this->assertEquals( wp_get_attachment_url( $attachment_id ), $result['wp_post_thumbnail_url'] );
-
 		delete_post_thumbnail( $this->post_id );
 		remove_theme_support( 'post-thumbnails' );
 	}
Index: wp-testcase/test-xmlrpc-api/test_mw_getRecentPosts.php
===================================================================
--- wp-testcase/test-xmlrpc-api/test_mw_getRecentPosts.php	(revision 698)
+++ wp-testcase/test-xmlrpc-api/test_mw_getRecentPosts.php	(working copy)
@@ -84,7 +84,6 @@
 			$this->assertEquals( url_to_postid( $result['link'] ), $post->ID );
 
 			$this->assertEquals( '', $result['wp_post_thumbnail'] );
-			$this->assertEquals( '', $result['wp_post_thumbnail_url'] );
 		}
 
 		remove_theme_support( 'post-thumbnails' );
@@ -114,13 +113,11 @@
 		foreach( $results as $result ) {
 			$this->assertInternalType( 'string', $result['wp_post_thumbnail'] );
 			$this->assertStringMatchesFormat( '%d', $result['wp_post_thumbnail'] );
-			$this->assertInternalType( 'string', $result['wp_post_thumbnail_url'] );
 
 			if( ! empty( $result['wp_post_thumbnail'] ) || $result['postid'] == $this->post_id ) {
 				$attachment_id = get_post_meta( $result['postid'], '_thumbnail_id', true );
 
 				$this->assertEquals( $attachment_id, $result['wp_post_thumbnail'] );
-				$this->assertEquals( wp_get_attachment_url( $attachment_id ), $result['wp_post_thumbnail_url'] );
 			}
 		}
 
Index: wp-testcase/test-xmlrpc-api/test_wp_getPost.php
===================================================================
--- wp-testcase/test-xmlrpc-api/test_wp_getPost.php	(revision 698)
+++ wp-testcase/test-xmlrpc-api/test_wp_getPost.php	(working copy)
@@ -59,7 +59,7 @@
 		$this->assertInternalType( 'string', $result['ping_status'] );
 		$this->assertInternalType( 'bool', $result['sticky'] );
 		$this->assertInternalType( 'string', $result['post_format'] );
-		$this->assertInternalType( 'string', $result['post_thumbnail'] );
+		$this->assertInternalType( 'array', $result['post_thumbnail'] );
 
 		// Check expected values
 		$this->assertStringMatchesFormat( '%d', $result['post_id'] );
@@ -70,7 +70,6 @@
 		$this->assertEquals( $this->post_data['post_excerpt'], $result['post_excerpt'] );
 		$this->assertEquals( $this->post_data['post_content'], $result['post_content'] );
 		$this->assertEquals( url_to_postid( $result['link'] ), $this->post_id );
-		$this->assertEquals( '', $result['post_thumbnail'] );
 
 		remove_theme_support( 'post-thumbnails' );
 	}