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-rw-r--r--t/test-lib.sh11
1 files changed, 11 insertions, 0 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 9e7f6b424d..8d76cf23d4 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -727,6 +727,11 @@ test_i18ngrep () {
fi
}
+test_lazy_prereq PIPE '
+ # test whether the filesystem supports FIFOs
+ rm -f testfifo && mkfifo testfifo
+'
+
test_lazy_prereq SYMLINKS '
# test whether the filesystem supports symbolic links
ln -s x y && test -h y
@@ -760,3 +765,9 @@ test_lazy_prereq AUTOIDENT '
# When the tests are run as root, permission tests will report that
# things are writable when they shouldn't be.
test -w / || test_set_prereq SANITY
+
+GIT_UNZIP=${GIT_UNZIP:-unzip}
+test_lazy_prereq UNZIP '
+ "$GIT_UNZIP" -v
+ test $? -ne 127
+'