t0024, t5000: use test_lazy_prereq for UNZIP

diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 1f7593dc7ac1036392191d5a8bb4fd260761ac80..2178f14d11f06d7a0ae60b9928e9f2b1cadae7c0 100755 (executable)
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -31,6 +31,11 @@ GUNZIP=${GUNZIP:-gzip -d}
 
 SUBSTFORMAT=%H%n
 
+test_lazy_prereq UNZIP '
+       "$GIT_UNZIP" -v
+       test $? -ne 127
+'
+
 check_zip() {
        zipfile=$1.zip
        listfile=$1.lst
@@ -201,13 +206,6 @@ test_expect_success \
       test_cmp a/substfile2 g/prefix/a/substfile2
 '
 
-"$GIT_UNZIP" -v >/dev/null 2>&1
-if [ $? -eq 127 ]; then
-       say "Skipping ZIP tests, because unzip was not found"
-else
-       test_set_prereq UNZIP
-fi
-
 test_expect_success \
     'git archive --format=zip' \
     'git archive --format=zip HEAD >d.zip'