From 4dbe08961500b00ad4e07fb64bbd72394661fc5a Mon Sep 17 00:00:00 2001
From: shhyou <shu-hung.you@eecs.northwestern.edu>
Date: Tue, 15 Dec 2020 18:25:16 -0600
Subject: [PATCH] Use build-path in collapse-module-path a test.

Fixes the test failure triggered in racket#3563.
The PR racket#3563 runs `tests/syntax` on Windows.
---
 pkgs/racket-test/tests/syntax/modcollapse.rkt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/racket-test/tests/syntax/modcollapse.rkt b/pkgs/racket-test/tests/syntax/modcollapse.rkt
index f9a8e1b9c2..88d2e55606 100644
--- a/pkgs/racket-test/tests/syntax/modcollapse.rkt
+++ b/pkgs/racket-test/tests/syntax/modcollapse.rkt
@@ -145,7 +145,7 @@
        "x/banana.rkt")
 (check (collapse-module-path-index dirrel
                                    here)
-       (build-path here-dir "x/banana.rkt"))
+       (build-path here-dir "x" "banana.rkt"))
 
 (define rel-dirrel (module-path-index-join
                     "apple.rkt"