Merge branch 'bw/log-all-ref-updates-doc'

diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index ae3bd18a5ed167caa461f269cd77b6f34a6ae7b0..be745fb23f3f27ed319143d3d3ab3f26d01857bc 100755 (executable)
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -292,4 +292,22 @@ test_expect_success 'use "update --recursive nested1" to checkout all submodules
        )
 '
 
+test_expect_success 'command passed to foreach retains notion of stdin' '
+       (
+               cd super &&
+               git submodule foreach echo success >../expected &&
+               yes | git submodule foreach "read y && test \"x\$y\" = xy && echo success" >../actual
+       ) &&
+       test_cmp expected actual
+'
+
+test_expect_success 'command passed to foreach --recursive retains notion of stdin' '
+       (
+               cd clone2 &&
+               git submodule foreach --recursive echo success >../expected &&
+               yes | git submodule foreach --recursive "read y && test \"x\$y\" = xy && echo success" >../actual
+       ) &&
+       test_cmp expected actual
+'
+
 test_done