This project provides class that can be used to proxy calls to regular functions, therefore making them mockable like every other method call.
"require": {
"mikolajprzybysz/php-native-wrapper": "^1.0.0"
}1.Add Native class as dependency to the class using native calls
Via constructor
class SampleClass {
/** @var Native */
protected $native;
public function __construct(Native $native){
$this->native = $native;
}
}Via setter
class SampleClass {
/** @var Native */
protected $native;
public function setNative(Native $native){
$this->native = $native;
}
}2.Whenever you need to run native function, call it via $native instance:
class SampleClass {
/** @var Native */
protected $native;
public function sampleMethod(){
return $native->time();
}
}3.Mock it as any other class
class SampleClassTest extends \PHPUnit_Framework_TestCase {
public function testSampleMethod(){
$sampleTime = 123;
$nativeMock = $this->getMock(Native::class);
$nativeMock->expects($this->once())->method('time')->will($this->returnValue($sampleTime));
$testObject = new SampleClass($nativeMock);
$result = $testObject->sampleMethod();
$this->assertEquals($sampleTime, $result);
}
}./vendor/bin/phpunit test/MockTest.php --bootstrap vendor/autoload.php
./vendor/bin/phpunit test/MockTest.php --bootstrap vendor/autoload.php
- extract
- sort and any method using reference in it's arguments