fix bsd shell negation

diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index 506767d2d7085724187d451a5972eaedd513ce81..e5c9f30c73d4dbfe1fff6022bddfe6a387441a9b 100755 (executable)
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -418,4 +418,14 @@ test_expect_success 'resetting an unmodified path is a no-op' '
        git diff-index --cached --exit-code HEAD
 '
 
+cat > expect << EOF
+file2: needs update
+EOF
+
+test_expect_success '--mixed refreshes the index' '
+       echo 123 >> file2 &&
+       git reset --mixed HEAD > output &&
+       git diff --exit-code expect output
+'
+
 test_done