From bf460d26053d655d7ada935a235deb2663b13051 Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Sat, 22 Jun 2024 09:47:18 +0200
Subject: [PATCH] Declare return type for data providers

---
 tests/ExporterTest.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/ExporterTest.php b/tests/ExporterTest.php
index 9ad890b..b7814a3 100644
--- a/tests/ExporterTest.php
+++ b/tests/ExporterTest.php
@@ -36,6 +36,9 @@ use stdClass;
 #[Small]
 final class ExporterTest extends TestCase
 {
+    /**
+     * @return array<list<mixed>>
+     */
     public static function exportProvider(): array
     {
         $obj2      = new stdClass;
@@ -290,6 +293,9 @@ EOF,
         ];
     }
 
+    /**
+     * @return array<list<mixed>>
+     */
     public static function shortenedExportProvider(): array
     {
         $obj      = new stdClass;
@@ -328,6 +334,9 @@ EOF,
         ];
     }
 
+    /**
+     * @return array<list<mixed>>
+     */
     public static function provideNonBinaryMultibyteStrings(): array
     {
         return [
@@ -337,6 +346,9 @@ EOF,
         ];
     }
 
+    /**
+     * @return array<list<mixed>>
+     */
     public static function shortenedRecursiveExportProvider(): array
     {
         $bigArray = [];