feat: --todo flag

src/Contracts/TestCaseMethodFilter.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Contracts;
+
+use Pest\Factories\TestCaseMethodFactory;
+
+interface TestCaseMethodFilter
+{
+    /**
+     * Whether the test case method is accepted.
+     */
+    public function accept(TestCaseMethodFactory $factory): bool;
+}