X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=tests%2Ftests%2Fquilt-gbp;h=cf148f613ee6f3b6ac150828cefa86154f579e69;hp=3ef89e8c65171232e52406c3d39c884076a19628;hb=0e41808f2b25117c153c55d3913d85ce21b735fd;hpb=6dbc82e06ae1e6840dfa2ef2cc6b496561e6f333

diff --git a/tests/tests/quilt-gbp b/tests/tests/quilt-gbp
index 3ef89e8c..cf148f61 100755
--- a/tests/tests/quilt-gbp
+++ b/tests/tests/quilt-gbp
@@ -2,6 +2,22 @@
 set -e
 . tests/lib
 
+# `dgit build-source` cleans before applying patches.  However, the
+# clean targets of 3.0 (quilt) packages are allowed to assume that
+# patches are applied.  If they are not, the clean targets can
+# misbehave in basically two ways:
+#
+# - fail to clean everything
+# - error out and stop the build
+#
+# In this test, what we want to see is whether dgit detects that quilt
+# fixup cannot be linear because the user has failed to pass --gbp.
+# So we need to ensure the package's clean target does not error out,
+# because that blocks dgit attempting quilt linearisation.  This
+# environment variable tells the example package's clean target not to
+# error out if it notices that patches have not yet been applied.
+export DGIT_TEST_TOLERATE_UNPATCHED_CLEAN=true
+
 t-tstunt-parsechangelog
 
 t-gbp-example-prep