diff_cmp expected diff
'
+test_expect_success 'index is refreshed after applying patch' '
+ git reset --hard &&
+ echo content >test &&
+ printf y | git add -p &&
+ git diff-files --exit-code
+'
+
test_expect_success 'diffs can be colorized' '
git reset --hard &&
echo content >test &&
printf y >y &&
force_color git add -p >output 2>&1 <y &&
+ git diff-files --exit-code &&
# We do not want to depend on the exact coloring scheme
# git uses for diffs, so just check that we saw some kind of color.