license import { IsWritingModeVerticalPipe } from './is-writing-mode-vertical.pipe' ; describe ( 'IsWritingModeVerticalPipe ' , ( ) => { const pipe = new IsWritingModeVerticalPipe ( ) ; it ( 'should detect vertical' , ( ) => { expect ( pipe . transform ( 'vertical-rl' ) ) . toBeTruthy ( ) ; } ) ; it ( 'should detect horizontal' , ( ) => { expect ( pipe . transform ( 'horizontal-tb' ) ) . toBeFalsy ( ) ; } ) ; } ) ;