aureooms-js-number/test/src/arithmetic/idivmod.js

Primitive number type arithmetic for JavaScript

import test from 'ava' ;
import * as number from '../../../src' ;
import int32 from "aureooms-js-int32" ;
import random from "aureooms-js-random" ;

test ( "idivmod" , t => {

	const one = function ( a , b ) {

		let q = a / b | 0 ;
		let x = a ;

		t.deepEqual ( number . idivmod ( x , b ) , [ q , a %= b ] , x + " /%= " + b ) ;

	} ;

	const n = 10 ;

	for ( let i = 0 ; i < n ; ++i ) {
		let a = random . randint ( int32 . min , int32 . max + 1 ) ;
		let b = random . randint ( int32 . min , int32 . max + 1 ) ;
		one ( a , b ) ;
	}

} ) ;