From 2c2ffe51c415f464fde6368fdd144b9551c3458c Mon Sep 17 00:00:00 2001
From: Phillip Webb <phil.webb@broadcom.com>
Date: Wed, 22 Apr 2026 18:43:33 -0700
Subject: [PATCH] Fix Windows test failure

See gh-50141
---
 .../boot/buildpack/platform/build/TarGzipBuildpackTests.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/TarGzipBuildpackTests.java b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/TarGzipBuildpackTests.java
index 4641d1cae1f..ea9cbf38d2d 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/TarGzipBuildpackTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/build/TarGzipBuildpackTests.java
@@ -99,7 +99,7 @@ class TarGzipBuildpackTests {
 		BuildpackReference reference = BuildpackReference.of(compressedArchive.toUri().toString());
 		Buildpack buildpack = TarGzipBuildpack.resolve(this.resolverContext, reference);
 		assertThatIllegalStateException().isThrownBy(() -> buildpack.apply((layers) -> {
-		})).withMessage("Entry '../bin/' cannot be written outside of '/cnb/buildpacks/example_buildpack1/0.0.1'");
+		})).withMessageContaining("Entry '../bin/' cannot be written outside of '");
 	}
 
 }