dgit: Prepare for calling git-debrebase

Provide the --git-debrebase= option, and pass it in the test suite.
Nothing uses this yet.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/lib b/tests/lib
index 8722522..bc9e8c7 100644
--- a/tests/lib
+++ b/tests/lib
@@ -422,6 +422,7 @@ t-dgit () {
 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
 	$dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
  ${dgit_config_debian_alias-"--config-lookup-explode=dgit-distro.debian.alias-canon"} \
+ ${DGIT_GITDEBREBASE_TEST+--git-debrebase=}${DGIT_GITDEBREBASE_TEST} \
 		${distro+${distro:+-d}}${distro--dtest-dummy} \
 		$DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
 		-kBCD22CD83243B79D3DFAC33EA3DBCBC039B13D8A $t_dgit_xopts "$@"