"git submodule foreach" did not protect command line options passed
to the command to be run in each submodule correctly, when the
"--recursive" option was in use.
* ms/submodule-foreach-fix:
submodule foreach: fix recursion of options
test_cmp expected actual
'
+test_expect_success 'option-like arguments passed to foreach commands are not lost' '
+ (
+ cd super &&
+ git submodule foreach "echo be --quiet" > ../expected &&
+ git submodule foreach echo be --quiet > ../actual
+ ) &&
+ grep -sq -e "--quiet" expected &&
+ test_cmp expected actual
+'
+
+ test_expect_success 'option-like arguments passed to foreach recurse correctly' '
+ git -C clone2 submodule foreach --recursive "echo be --an-option" >expect &&
+ git -C clone2 submodule foreach --recursive echo be --an-option >actual &&
+ grep -e "--an-option" expect &&
+ test_cmp expect actual
+ '
+
test_done