import { Triangle } from './triangle' ; describe ( 'Triangle' , ( ) => { it ( 'creates' , ( ) => { const tri = new Triangle ( 5 ) ; expect ( tri ) . toBeTruthy ( ) ; } ) ; it ( 'sets path, radius, and transform' , ( ) => { const tri = new Triangle ( 5 ) ; expect ( tri . path ) . toBeTruthy ( ) ; expect ( tri . radius ) . toBeTruthy ( ) ; expect ( tri . transform ) . toBeTruthy ( ) ; } ) ; } ) ;