import * as assert from 'assert' ; import * as path from 'path' ; import Settings from '../settings' ; import Reader from './reader' ; import type { Options } from '../settings' ; class TestReader extends Reader { public get root ( ) : string { return this . _root ; } } function getReader ( root , options = { } ) { return new TestReader ( root , new Settings ( options ) ) ; } describe ( 'Readers → Reader' , ( ) => { describe ( 'Constructor' , ( ) => { it ( 'should return root path with replaced path segment separators' , ( ) => { const root = path . join ( 'directory' , 'file.txt' ) ; const reader = getReader ( root , { pathSegmentSeparator : '_' } ) ; const expected = 'directory_file.txt' ; const actual = reader . root ; assert . strictEqual ( actual , expected ) ; } ) ; } ) ; } ) ;