From ba404ce8e7a48b77354f079478d1705b08d2e58a Mon Sep 17 00:00:00 2001
From: Szymon Cofalik <s.cofalik@cksource.com>
Date: Mon, 10 Apr 2017 12:59:14 +0200
Subject: [PATCH] Changed: `caption` in schema now inherits from `$block`.

---
 src/imagecaption/imagecaptionengine.js   | 2 +-
 tests/imagecaption/imagecaptionengine.js | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/imagecaption/imagecaptionengine.js b/src/imagecaption/imagecaptionengine.js
index 0ec52e3a..da18e930 100644
--- a/src/imagecaption/imagecaptionengine.js
+++ b/src/imagecaption/imagecaptionengine.js
@@ -61,7 +61,7 @@ export default class ImageCaptionEngine extends Plugin {
 		this._createCaption = captionElementCreator( viewDocument, t( 'Enter image caption' ) );
 
 		// Schema configuration.
-		schema.registerItem( 'caption' );
+		schema.registerItem( 'caption', '$block' );
 		schema.allow( { name: '$inline', inside: 'caption' } );
 		schema.allow( { name: 'caption', inside: 'image' } );
 		schema.limits.add( 'caption' );
diff --git a/tests/imagecaption/imagecaptionengine.js b/tests/imagecaption/imagecaptionengine.js
index 0b6d3c46..54f072d1 100644
--- a/tests/imagecaption/imagecaptionengine.js
+++ b/tests/imagecaption/imagecaptionengine.js
@@ -46,6 +46,7 @@ describe( 'ImageCaptionEngine', () => {
 	it( 'should set proper schema rules', () => {
 		expect( document.schema.check( { name: 'caption', iniside: 'image' } ) ).to.be.true;
 		expect( document.schema.check( { name: '$inline', inside: 'caption' } ) ).to.be.true;
+		expect( document.schema.itemExtends( 'caption', '$block' ) ).to.be.true;
 		expect( document.schema.limits.has( 'caption' ) );
 	} );