import m from 'mithril' ; import assert from 'assert' ; import { EmptyState , IEmptyStateAttrs , Classes , Icons } from '@/' ; import { hasChildClass , hasClass } from '@test-utils' ; describe ( 'empty-state' , ( ) => { const el = ( ) => document . body . firstChild as HTMLElement ; afterEach ( ( ) => m . mount ( document . body , null ) ) ; it ( 'Renders correctly' , ( ) => { mount ( { class : Classes . POSITIVE , fill : true , style : 'color: red' } ) ; assert ( hasClass ( el ( ) , Classes . EMPTY_STATE ) ) ; assert ( hasClass ( el ( ) , Classes . POSITIVE ) ) ; assert ( hasClass ( el ( ) , Classes . EMPTY_STATE_FILL ) ) ; assert ( el ( ) . hasAttribute ( 'style' ) ) ; } ) ; it ( 'Renders children' , ( ) => { mount ( { content : 'content' , header : 'header' , icon : Icons . ACTIVITY } ) ; assert ( hasChildClass ( el ( ) , Classes . EMPTY_STATE_CONTENT ) ) ; assert ( hasChildClass ( el ( ) , Classes . EMPTY_STATE_HEADER ) ) ; assert ( hasChildClass ( el ( ) , Classes . ICON ) ) ; } ) ; it ( 'Passes through html attrs' , ( ) => { mount ( { id : 1 , name : 'name' } ) ; assert ( el ( ) . hasAttribute ( 'id' ) ) ; assert ( el ( ) . hasAttribute ( 'name' ) ) ; } ) ; function mount ( attrs ) { const component = { view : ( ) => m ( EmptyState , { ... attrs } ) } ; m . mount ( document . body , component ) ; } } ) ;