[PATCH 2/2] t7502-commit: Skip SIGTERM test on Windows

[Johannes Sixt <j6t@kdbg.org>]

The implementation of exec on Windows is just a rough approximation of the
POSIX behavior. In particular, no real process "overlay" happens (a new
process is spawned instead and the parent process waits until the child
terminates). In particular, the process ID cannot be taken by the exec'd
process. But there is one test in t7502-commit.sh that depends on this.
We have to skip it on Windows.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
---
 t/t7502-commit.sh |    2 +-
 t/test-lib.sh     |    2 ++
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh
index ad42c78..56cd866 100755
--- a/t/t7502-commit.sh
+++ b/t/t7502-commit.sh
@@ -234,7 +234,7 @@ cat >.git/FAKE_EDITOR <<EOF
 # kill -TERM command added below.
 EOF
 
-test_expect_success 'a SIGTERM should break locks' '
+test_expect_success EXECKEEPSPID 'a SIGTERM should break locks' '
 	echo >>negative &&
 	! "$SHELL_PATH" -c '\''
 	  echo kill -TERM $$ >> .git/FAKE_EDITOR
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 8de5ee1..2979e8e 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -697,10 +697,12 @@ case $(uname -s) in
 	}
 	# no POSIX permissions
 	# backslashes in pathspec are converted to '/'
+	# exec does not inherit the PID
 	;;
 *)
 	test_set_prereq POSIXPERM
 	test_set_prereq BSLASHPSPEC
+	test_set_prereq EXECKEEPSPID
 	;;
 esac
 
-- 
1.6.2.1.224.g2225f