PHP code example of roave / infection-static-analysis-plugin

1. Go to this page and download the library: Download roave/infection-static-analysis-plugin 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/ */

roave / infection-static-analysis-plugin example snippets


/**
 * @template T
 * @param array<T> $values
 * @return list<T>
 */
function makeAList(array $values): array
{
    return array_values($values);
}


function test_makes_a_list(): void
{
    $list = makeAList(['a' => 'b', 'c' => 'd']);
 
    assert(count($list) === 2);
    assert(in_array('b', $list, true));
    assert(in_array('d', $list, true));
}

diff
/**
 * @template T
 * @param array<T> $values
 * @return list<T>
 */
function makeAList(array $values): array
{
-    return array_values($values);
+    return $values;
}