export default { data: { visible: true }, html: '

i am a widget

', test ( assert, component ) { let count = 0; component.on( 'widgetTornDown', function () { assert.equal( this, component ); count += 1; }); component.set({ visible: false }); assert.equal( count, 1 ); component.set({ visible: true }); component.set({ visible: false }); assert.equal( count, 2 ); } };