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PHP code example of robier / mock-global-php-functions

1. Go to this page and download the library: Download robier/mock-global-php-functions library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

robier / mock-global-php-functions example snippets


namespace foo;

$time = time(); // This call can be mocked, a call to \time() can't.


// mock is active as soon it's defined
$mock = new MockFunction('app', 'rand', static function(){
    return 5;
});

namespace app {
    // some logic
    $randomNumber = rand(); // random number will be always 5
    // some logic
}



$mock = new MockFunction('app', 'sleep', static function(){
    return 0;
});

namespace app {
    // some logic
    sleep(100); // sleep will not wait for 100 seconds as function is mocked
    // some logic
}


use Robier\MockGlobalFunction\FreezeClock;

$mock = new FreezeClock::atZero('app/testNamespace');

\app\testNamespace\sleep(15);

\app\testNamespace\time(); // would return 15
\app\testNamespace\microtime(true); // would return 15.0 also