<?php
/*
* This file is part of the Jaguar package.
* (c) Hyyan Abo Fakher <tiribthea4hyyan@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Jaguar\Tests\Gradient;
use Jaguar\Tests\JaguarTestCase;
use Jaguar\Canvas;
use Jaguar\Dimension;
abstract class AbstractGradientTest extends JaguarTestCase
{
abstract protected function getGradient();
/**
* Get canvas instance
*
* @return \Jaguar\Canvas
*/
public function getCanvas()
{
return new Canvas(new Dimension(10,10));
}
/**
* @expectedException \InvalidArgumentException
*/
public function testSetStepThrowInvalidArgumentException()
{
$this->getGradient()->setStep(-5);
}
}
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