PHP code example of steevanb / phpstan-rules

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

steevanb / phpstan-rules example snippets


str_pad('x', 3, pad_type: STR_PAD_LEFT); // ✔ pad_string is skipped
str_pad('x', 3, ' ', pad_type: STR_PAD_LEFT); // ✘ Named argument pad_type of str_pad() is unnecessary
str_pad(length: 3, string: 'x'); // ✘ Named arguments string, length of str_pad() are unnecessary


namespace App\Tests\Unit\Foo;

#[CoversClass(\App\Foo\Bar::class)] // ✔
final class BarTest extends TestCase {}

#[CoversClass(\App\Foo\Baz::class)] // ✘ covers App\Foo\Baz, a test class covers the class or trait it mirrors
final class BarTest extends TestCase {}


final class FooTest extends TestCase
{
    public function testType(): void
    {
        static::assertSame(Foo::TYPE, new Foo()->getType()); // ✘ Using App\Foo::TYPE in tests is disallowed
        static::assertSame('foo', new Foo()->getType()); // ✔
    }
}