07/17: style: Adjust test to not emit blank lines.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 3eb3901d7f1d4aae134cb64aa703af67c3c27cdf
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Tue Aug 2 14:48:59 2022 +0200

    style: Adjust test to not emit blank lines.
    
    Previously this test would produce a file containing blank lines between
    inputs.
    
    * tests/style.scm ("input labels, modify-inputs and margin comment"):
    Remove trailing newlines in replacement strings of 'substitute*'
    expression.
---
 tests/style.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/style.scm b/tests/style.scm
index 4ac5ae7c09..6aab2c3785 100644
--- a/tests/style.scm
+++ b/tests/style.scm
@@ -355,9 +355,9 @@
 
       (substitute* file
         ((",gmp\\)(.*)$" _ rest)
-         (string-append ",gmp) ;margin comment\n" rest))
+         (string-append ",gmp) ;margin comment" rest))
         ((",acl\\)(.*)$" _ rest)
-         (string-append ",acl) ;another one\n" rest)))
+         (string-append ",acl) ;another one" rest)))
 
       (system* "guix" "style" "-L" directory "-S" "inputs"
                "my-coreutils")