Create PhpSpec base specs from existing code

spec-builder.php

<?php

require_once 'vendor/autoload.php';

$class = $argv[1];

$class = str_replace('/', '\\', $class);

$refl = new ReflectionClass($class);

$constructor = $refl->getConstructor();

$mocks = [];
$uses  = [
    'PhpSpec\ObjectBehavior',
    'Prophecy\Argument'
];
$vars  = [];
$args  = [];

if ($constructor instanceof ReflectionMethod) {
    $parameters = $constructor->getParameters();

    foreach ($parameters as $param) {
        $paramClass = $param->getClass();

        if ($paramClass instanceof ReflectionClass) {
            $uses[] = $paramClass->getName();

            $mocks[] = sprintf('%s $%s', $paramClass->getShortName(), $param->getName());
        } else {
            $vars[] = sprintf(
                '$%s = %s',
                $param->getName(),
                $param->isArray() ? 'array()' : 'null'
            );
        }
        $args[] = sprintf('$%s', $param->getName());
    }
}

$tmpl = ltrim(substr(file_get_contents(__FILE__), __COMPILER_HALT_OFFSET__));

$tokens = [
    '{uses}'      => 'use ' . join(";\nuse ", array_unique($uses)) . ';',
    '{namespace}' => $refl->getNamespaceName(),
    '{class}'     => $refl->getShortName(),
    '{vars}'      => '',
    '{mocks}'     => join(', ', $mocks),
    '{args}'      => join(', ', $args),
];

if (count($vars)) {
    $tokens['{vars}'] = join("\n;        ", $vars) . ";\n\n        ";
}

$file = 'spec/' . str_replace('\\', '/', $refl->getName()) . 'Spec.php';

$dir = dirname($file);
if (! is_dir($dir)) {
    mkdir($dir, 0755, true);
}

file_put_contents($file, strtr($tmpl, $tokens));

__halt_compiler();
<?php

namespace {namespace};

{uses}

class {class}Spec extends ObjectBehavior
{
    function let({mocks})
    {
        {vars}$this->beConstructedWith({args});
    }

    function it_is_initializable()
    {
        $this->shouldHaveType('{namespace}\{class}');
    }
}

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I should come to Arizona and beat ur fucking face in. And curb stomp on your head

You stupid fuck

Gonna get u. And ur lil circle jerkin group