1 file changed, 21 insertions, 0 deletions
diff --git a/tests/t0104-tree.sh b/tests/t0104-tree.sh
index 754b3e1..9d6e542 100755
--- a/tests/t0104-tree.sh
+++ b/tests/t0104-tree.sh
@@ -95,6 +95,27 @@ test_expect_success 'the folder crumbs of a blame page lead to the tree' '
 	grep "path: <a href=./nested/tree/.>root</a>/<a href=./nested/tree/a.>a</a>/<a href=./nested/tree/a/b.>b</a>/<a href=./nested/blame/a/b/file.txt.>file.txt</a>" tmp
 '
 
+# A commit's lines link to the file as the parent had it, under the name it
+# had there, and the commit that created the file has nothing to link to.
+test_expect_success 'blame links a commit to the file before it' '
+	mkrepo repos/renamed 1 &&
+	(
+		cd repos/renamed &&
+		test_seq 1 10 >a.txt &&
+		git add a.txt &&
+		git commit -m "add a.txt" &&
+		git mv a.txt b.txt &&
+		test_seq 1 9 >b.txt &&
+		echo ten >>b.txt &&
+		git commit -am "rename a.txt"
+	) &&
+	cgitrc_repo renamedrc renamed enable-blame=1 &&
+	cgit_rc renamedrc "url=renamed/blame/b.txt" >tmp &&
+	added=$(git -C repos/renamed rev-parse HEAD~1) &&
+	grep "title=.Blame the previous revision. href=./renamed/blame/a.txt?id=$added.>^</a>" tmp &&
+	test $(grep -c "Blame the previous revision" tmp) = 1
+'
+
 test_expect_success 'generate foo+bar/tree' 'cgit_url "foo%2bbar/tree" >tmp'
 
 test_expect_success 'verify a+b link' '