<?php namespace Test\Unit; use Test\TestCase; use Web3\Formatters\NumberFormatter; class NumberFormatterTest extends TestCase { /** * formatter * * @var \Web3\Formatters\NumberFormatter */ protected $formatter; /** * setUp * * @return void */ public function setUp() { parent::setUp(); $this->formatter = new NumberFormatter; } /** * testFormat * * @return void */ public function testFormat() { $formatter = $this->formatter; $number= $formatter->format('123'); $this->assertEquals($number, 123); } }