test suite: Allow overriding of -dtest-dummy dgit argument

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

diff --git a/tests/lib b/tests/lib
index 62e47ddac839fac8a177c7de22a54c38dd6746a8..a4932d335cd36109a440c46ad9156a812d436616 100644 (file)
--- a/tests/lib
+++ b/tests/lib
@@ -406,7 +406,8 @@ t-dgit () {
        : '
 {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{'
        $dgit --dgit=$dgit --dget:-u --dput:--config=$tmp/dput.cf \
-               -dtest-dummy $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
+               ${distro--dtest-dummy} ${distro+${distro:+-d}${distro}} \
+               $DGIT_TEST_OPTS $DGIT_TEST_DEBUG \
                -k39B13D8A $t_dgit_xopts "$@"
        : '}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
 '