From 3d2a1e14048523c41ca0754f5f18d3aacf25e49a Mon Sep 17 00:00:00 2001
From: Romain Canon <romain.hydrocanon@gmail.com>
Date: Tue, 26 Dec 2023 14:34:24 +0100
Subject: [PATCH] tests: test nested generators normalization

---
 .../Integration/Normalizer/NormalizerTest.php | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/tests/Integration/Normalizer/NormalizerTest.php b/tests/Integration/Normalizer/NormalizerTest.php
index 6ce8a820..20e0d9b3 100644
--- a/tests/Integration/Normalizer/NormalizerTest.php
+++ b/tests/Integration/Normalizer/NormalizerTest.php
@@ -157,6 +157,33 @@ public function normalize_basic_values_yields_expected_output_data_provider(): i
             ],
         ];
 
+        yield 'nested iterable of scalar' => [
+            'input' => (function (): iterable {
+                yield 'strings' => (function(): iterable {
+                    yield 'foo';
+                    yield 'bar';
+                })();
+                yield 'integers' => (function(): iterable {
+                    yield 42;
+                    yield 1337;
+                })();
+                yield 'floats' => (function(): iterable {
+                    yield 42.5;
+                    yield 1337.404;
+                })();
+                yield 'booleans' => (function(): iterable {
+                    yield true;
+                    yield false;
+                })();
+            })(),
+            'expected' => [
+                'strings' => ['foo', 'bar'],
+                'integers' => [42, 1337],
+                'floats' => [42.5, 1337.404],
+                'booleans' => [true, false],
+            ],
+        ];
+
         yield 'stdClass' => [
             'input' => (function () {
                 $object = new stdClass();