tests: consolidate CR removal/addition functions

diff --git a/t/t3902-quoted.sh b/t/t3902-quoted.sh
index fe4fb5116ac4c482c357f0af3f0a34da27cee237..58680524258037eb0c17f7e2929d58ed1c16b574 100755 (executable)
--- a/t/t3902-quoted.sh
+++ b/t/t3902-quoted.sh
@@ -7,12 +7,6 @@ test_description='quoted output'
 
 . ./test-lib.sh
 
-P1='pathname   with HT'
-: >"$P1" 2>&1 && test -f "$P1" && rm -f "$P1" || {
-       echo >&2 'Filesystem does not support HT in names'
-       test_done
-}
-
 FN='濱野'
 GN='純'
 HT='   '
@@ -20,7 +14,7 @@ LF='
 '
 DQ='"'
 
-echo foo > "Name and an${HT}HT"
+echo foo 2>/dev/null > "Name and an${HT}HT"
 test -f "Name and an${HT}HT" || {
        # since FAT/NTFS does not allow tabs in filenames, skip this test
        say 'Your filesystem does not allow tabs in filenames, test skipped.'