export function test ( { assert , input , js } ) { const expected = input . locate ( 'foo.bar.baz' ) ; let start ; let actual ; start = js . locate ( 'ctx[0].bar.baz' ) ; actual = js . mapConsumer . originalPositionFor ( { line : start . line + 1 , column : start . column } ) ; assert . deepEqual ( actual , { source : 'input.svelte' , name : null , line : expected . line + 1 , column : expected . column } ) ; start = js . locate ( 'ctx[0].bar.baz' , start . character + 1 ) ; actual = js . mapConsumer . originalPositionFor ( { line : start . line + 1 , column : start . column } ) ; assert . deepEqual ( actual , { source : 'input.svelte' , name : null , line : expected . line + 1 , column : expected . column } ) ; }