testing "pwd" "[ $(stat -c %i "$(pwd)") = $(stat -c %i .) ] && echo yes" \
"yes\n" "" ""
-testing "pwd -P" "[ $(stat -c %i "$(pwd -P)") = $(stat -c %i .) ] && echo yes" \
+testing "-P" "[ $(stat -c %i "$(pwd -P)") = $(stat -c %i .) ] && echo yes" \
"yes\n" "" ""
cd sym
testing "pwd" "[ $(stat -c %i "$(pwd)") = $(stat -c %i "$PWD") ] && echo yes" \
"yes\n" "" ""
-testing "pwd -P" "[ $(stat -c %i "$(pwd -P)") = $(stat -c %i "$PWD") ] || echo yes" \
+testing "-P" "[ $(stat -c %i "$(pwd -P)") = $(stat -c %i "$PWD") ] || echo yes" \
"yes\n" "" ""
cd ..
rm sym
export PWD=walrus
-testing "pwd (bad PWD)" "[ "$(pwd)" = "$(cd . ; pwd)" ] && echo yes" \
+testing "(bad PWD)" "[ "$(pwd)" = "$(cd . ; pwd)" ] && echo yes" \
"yes\n" "" ""