From 970084d023f69c1256e154313b329dfb5522683a Mon Sep 17 00:00:00 2001
From: Dennis Snell <dennis.snell@automattic.com>
Date: Mon, 1 Dec 2025 15:45:04 -0700
Subject: [PATCH] Block Processor: Remove use of NumberFormatter from test
 suite.

The Block Processor tests call `NumberFormatter` for generating its
error messages, but in environments lacking the `intl` extension this
led to crashes while running the tests.

This patch reworks the tests so that they avoid calling
`NumberFormatter` so that the tests run on more diverse setups.
---
 .../wpBlockProcessor-BlockProcessing.php            | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/tests/phpunit/tests/block-processor/wpBlockProcessor-BlockProcessing.php b/tests/phpunit/tests/block-processor/wpBlockProcessor-BlockProcessing.php
index 838fdb6494450..6f3e657d3e024 100644
--- a/tests/phpunit/tests/block-processor/wpBlockProcessor-BlockProcessing.php
+++ b/tests/phpunit/tests/block-processor/wpBlockProcessor-BlockProcessing.php
@@ -49,31 +49,34 @@ public function test_get_depth() {
 		}
 
 		$processor = new WP_Block_Processor( $html );
-		$n         = new NumberFormatter( 'en-US', NumberFormatter::ORDINAL );
 
 		for ( $i = 0; $i < $max_depth; $i++ ) {
+			$nth = $i + 1;
+
 			$this->assertTrue(
 				$processor->next_delimiter(),
-				"Should have found {$n->format( $i + 1 )} opening delimiter: check test setup."
+				"Should have found opening delimiter #{$nth}: check test setup."
 			);
 
 			$this->assertSame(
 				$i + 1,
 				$processor->get_depth(),
-				"Should have identified the proper depth of the {$n->format( $i + 1 )} opening delimiter."
+				"Should have identified the proper depth of opening delimiter #{$nth}."
 			);
 		}
 
 		for ( $i = 0; $i < $max_depth; $i++ ) {
+			$nth = $i + 1;
+
 			$this->assertTrue(
 				$processor->next_delimiter(),
-				"Should have found {$n->format( $i + 1 )} closing delimiter: check test setup."
+				"Should have found closing delimiter #{$nth}: check test setup."
 			);
 
 			$this->assertSame(
 				$max_depth - $i - 1,
 				$processor->get_depth(),
-				"Should have identified the proper depth of the {$n->format( $i + 1 )} closing delimiter."
+				"Should have identified the proper depth of closing delimiter #{$nth}."
 			);
 		}
 	}