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Tests: Re-added and changed test that was earlier removed which caused CC drop.

Szymon Cofalik 6 年之前
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共有 1 个文件被更改,包括 10 次插入0 次删除
  1. 10 0
      packages/ckeditor5-engine/tests/view/view/view.js

+ 10 - 0
packages/ckeditor5-engine/tests/view/view/view.js

@@ -472,6 +472,16 @@ describe( 'view', () => {
 			expect( converterFocusSpy.called ).to.be.false;
 			expect( renderSpy.called ).to.be.false;
 		} );
+
+		it( 'should not crash when there is no selection', () => {
+			expect( () => {
+				view.change( writer => {
+					writer.setSelection( null );
+				} );
+
+				view.focus();
+			} ).not.to.throw();
+		} );
 	} );
 
 	describe( 'isFocused', () => {