t/perf: factor out percent calculations

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 78f7097746fc88f1de5321e5f78d9aec8c5e0b5f..8bb0f4348e94037ab8877fdb0389bde5a11a86e3 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -1104,6 +1104,20 @@ test_lazy_prereq CASE_INSENSITIVE_FS '
        test "$(cat CamelCase)" != good
 '
 
+test_lazy_prereq FUNNYNAMES '
+       test_have_prereq !MINGW &&
+       touch -- \
+               "FUNNYNAMES tab embedded" \
+               "FUNNYNAMES \"quote embedded\"" \
+               "FUNNYNAMES newline
+embedded" 2>/dev/null &&
+       rm -- \
+               "FUNNYNAMES tab embedded" \
+               "FUNNYNAMES \"quote embedded\"" \
+               "FUNNYNAMES newline
+embedded" 2>/dev/null
+'
+
 test_lazy_prereq UTF8_NFD_TO_NFC '
        # check whether FS converts nfd unicode to nfc
        auml=$(printf "\303\244")