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-rwxr-xr-xtestsuite/sort.tests13
1 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/sort.tests b/testsuite/sort.tests
index 5ed29fb..72df80b 100755
--- a/testsuite/sort.tests
+++ b/testsuite/sort.tests
@@ -27,6 +27,8 @@ egg 1 2 papyrus
999 3 0 algebra
"
+# testing "description" "command(s)" "result" "infile" "stdin"
+
# Sorting with keys
testing "sort one key" "sort -k4,4 input" \
@@ -115,4 +117,15 @@ one\0two\0three\0\
testing "sort key doesn't strip leading blanks, disables fallback global sort" \
"sort -n -k2 -t ' '" " a \n 1 \n 2 \n" "" " 2 \n 1 \n a \n"
+testing "sort file in place" \
+"strace -oZZZ sort -o input input && cat input" "\
+111
+222
+" "\
+222
+111
+" ""
+
+# testing "description" "command(s)" "result" "infile" "stdin"
+
exit $FAILCOUNT