first

src/Support/Str.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Support;
+
+/**
+ * @internal
+ */
+final class Str
+{
+    /**
+     * Checks if the given `$target` starts with the given `$search`.
+     */
+    public static function startsWith(string $target, string $search): bool
+    {
+        return substr($target, 0, strlen($search)) === $search;
+    }
+
+    /**
+     * Checks if the given `$target` ends with the given `$search`.
+     */
+    public static function endsWith(string $target, string $search): bool
+    {
+        $length = strlen($search);
+        if ($length === 0) {
+            return true;
+        }
+
+        return substr($target, -$length) === $search;
+    }
+}