restore: add test for deleted ita files

`git restore --staged` uses the same machinery as `git checkout HEAD`, so there should be a similar test case for "restore" as the existing test case for "checkout" with deleted ita files. Helped-by: Jeff King <peff@peff.net> Signed-off-by: Varun Naik <vcnaik94@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Varun Naik committed Aug 1, 2019 at 09:09 UTC 620c09e1b686e06c4ddbd5fb153f7ad898bab412
1 file changed +11
t/t2070-restore.sh
+11
@@ -95,4 +95,15 @@ test_expect_success 'restore --ignore-unmerged ignores unmerged entries' '
95 )
96 '
97
98 +test_expect_success 'restore --staged adds deleted intent-to-add file back to index' '
99 + echo "nonempty" >nonempty &&
100 + >empty &&
101 + git add nonempty empty &&
102 + git commit -m "create files to be deleted" &&
103 + git rm --cached nonempty empty &&
104 + git add -N nonempty empty &&
105 + git restore --staged nonempty empty &&
106 + git diff --cached --exit-code
107 +'
108 +
109 test_done