PHP code example of crashuxx / phockito

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

crashuxx / phockito example snippets

// Create the mock
$iterator = Phockito::mock('ArrayIterator');

// Use the mock object - doesn't do anything, functions return null
$iterator->append('Test');
$iterator->asort();

// Selectively verify execution
Phockito::verify($iterator)->append('Test');
// 1 is default - can also do 2, 3  for exact numbers, or 1+ for at least one, or 0 for never
Phockito::verify($iterator, 1)->asort();

// Create the mock
$iterator = Phockito::mock('ArrayIterator');

// Stub in a value
Phockito::when($iterator->offsetGet(0))->return('first');

// Prints "first"
print_r($iterator->offsetGet(0));

// Prints null, because get(999) not stubbed
print_r($iterator->offsetGet(999));

// Stub in a value
Phockito::when($iterator)->offsetGet(0)->return('first');

class A {
	function Foo(){ return 'Foo'; }
	function Bar(){ return $this->Foo() . 'Bar'; }
}

// Create a mock
$mock = Phockito::mock('A');
print_r($mock->Foo()); // 'null'
print_r($mock->Bar()); // 'null'

// Create a spy
$spy = Phockito::spy('A');
print_r($spy->Foo()); // 'Foo'
print_r($spy->Bar()); // 'FooBar'

// Stub a method 
Phockito::when($spy)->Foo()->return('Zap');
print_r($spy->Foo()); // 'Zap'
print_r($spy->Bar()); // 'ZapBar'

class A {
	function Foo($a){ }
}

$stub = Phockito::mock('A');
Phockito::when($stub)->Foo(anything())->return('Zap');

class A {
    function Foo(B $b){ }
}

class B {}

$stub = Phockito::mock('A');
$b = new B();
Phockito::when($stub->Foo(argOfTypeThat('B', is(equalTo($b)))))->return('Zap');

class Foo {
  function Bar($a, $b = 2){ /* NOP */ }
}

// Create the mock
$mock = Phockito::mock('Foo');

// Set up a stub
Phockito::when($mock->Bar(1))->return('A');

$mock->Bar(1); // Returns 'A'
$mock->Bar(1, 2); // Also returns 'A'
$mock->Bar(1, 3); // Returns null, since no stubbed return value matches