t/t7003: replace \t with literal tab in sed expression

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 97ff074da768cbf3418f22b366ff935d82915f85..9bda97058499ecab88dc6de7551d7909e1ad5a2e 100755 (executable)
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -42,7 +42,8 @@ test_expect_success 'setup - hide init subdirectory' '
 '
 
 test_expect_success 'setup - repository to add submodules to' '
-       git init addtest
+       git init addtest &&
+       git init addtest-ignore
 '
 
 # The 'submodule add' tests need some repository to add as a submodule.
@@ -85,6 +86,30 @@ test_expect_success 'submodule add' '
        test_cmp empty untracked
 '
 
+test_expect_success 'submodule add to .gitignored path fails' '
+       (
+               cd addtest-ignore &&
+               cat <<-\EOF >expect &&
+               The following path is ignored by one of your .gitignore files:
+               submod
+               Use -f if you really want to add it.
+               EOF
+               # Does not use test_commit due to the ignore
+               echo "*" > .gitignore &&
+               git add --force .gitignore &&
+               git commit -m"Ignore everything" &&
+               ! git submodule add "$submodurl" submod >actual 2>&1 &&
+               test_cmp expect actual
+       )
+'
+
+test_expect_success 'submodule add to .gitignored path with --force' '
+       (
+               cd addtest-ignore &&
+               git submodule add --force "$submodurl" submod
+       )
+'
+
 test_expect_success 'submodule add --branch' '
        echo "refs/heads/initial" >expect-head &&
        cat <<-\EOF >expect-heads &&