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-rwxr-xr-xtestsuite/printf.tests5
1 files changed, 5 insertions, 0 deletions
diff --git a/testsuite/printf.tests b/testsuite/printf.tests
index 34a65926e..050edef71 100755
--- a/testsuite/printf.tests
+++ b/testsuite/printf.tests
@@ -79,6 +79,11 @@ testing "printf understands %Ld" \
"-5\n""0\n" \
"" ""
+testing "printf understands %%" \
+ "${bb}printf '%%\n' 2>&1; echo \$?" \
+ "%\n""0\n" \
+ "" ""
+
testing "printf handles positive numbers for %d" \
"${bb}printf '%d\n' 3 +3 ' 3' ' +3' 2>&1; echo \$?" \
"3\n"\