1'use strict'; 2require('../common'); 3const assert = require('assert'); 4 5process.env.NODE_DISABLE_COLORS = true; 6process.stderr.columns = 20; 7 8// Confirm that there is no position indicator. 9assert.throws( 10 () => { assert.deepStrictEqual('a'.repeat(30), 'a'.repeat(31)); }, 11 (err) => !err.message.includes('^') 12); 13 14// Confirm that there is a position indicator. 15assert.throws( 16 () => { assert.deepStrictEqual('aaaa', 'aaaaa'); }, 17 (err) => err.message.includes('^') 18); 19