test suite: Honour DGIT_SCHROOT_CHROOT to set the schroot to use for the sbuild tests.

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

1 files changed, 3 insertions, 0 deletions

diff --git a/tests/lib b/tests/lib
index 2771252..a297227 100644
--- a/tests/lib
+++ b/tests/lib
@@ -74,6 +74,9 @@ incoming		= $tmp/incoming
 run_dinstall		= 0
 END
 
+schroot=${DGIT_SCHROOT_CHROOT:-build}
+# Pretty much any Debian sid snapshot schroot will do.
+
 : ${t_archive_method:=aq}
 : ${tagpfx:=archive/test-dummy}
 : ${suitespecs:=sid:unstable}