PHP code example of rasuvaeff / understudy-phpstan

1. Go to this page and download the library: Download rasuvaeff/understudy-phpstan 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/ */

rasuvaeff / understudy-phpstan example snippets


when(fn () => $repository->find(Arg::int(min: 1)))->returns($book);


when(fn () => $repository->rename(Arg::any(), 'not an int'));
//                                            ^^^^^^^^^^^^ still reported
when(fn () => $repository->missing(Arg::any()));
//                        ^^^^^^^ still reported


when(fn () => $gate->open(1))->returns('yes');
// Parameter #1 ...$values of method WhenBuilder<bool>::returns() expects bool, string given.


$wired = Understudy::wire(Checkout::class);

$wired['doubles']['repository'];  // Offset 'repository' does not exist on
                                  // array{books: BookRepository, clock: Clock}.
$wired['doubles']['clock']->tick();  // Call to an undefined method Clock::tick().


$repository->find(Arg::int());  // not a specification: the matcher is the argument