diff --git a/tests/visual_tests/lines-3.xml b/tests/visual_tests/lines-3.xml
new file mode 100644
index 000000000..ef37dc51c
--- /dev/null
+++ b/tests/visual_tests/lines-3.xml
@@ -0,0 +1,20 @@
+
+
+
diff --git a/tests/visual_tests/lines-shield.xml b/tests/visual_tests/lines-shield.xml
new file mode 100644
index 000000000..05a0f4fd2
--- /dev/null
+++ b/tests/visual_tests/lines-shield.xml
@@ -0,0 +1,20 @@
+
+
+
diff --git a/tests/visual_tests/test.py b/tests/visual_tests/test.py
index 3f38709dc..b7509fd73 100755
--- a/tests/visual_tests/test.py
+++ b/tests/visual_tests/test.py
@@ -13,6 +13,8 @@ files = [
("simple", 800, 600, 400, 300, 250, 200, 150, 100),
("lines-1", (800, 800), (600, 600), (400, 400), (200, 200)),
("lines-2", (800, 800), (600, 600), (400, 400), (200, 200)),
+ ("lines-3", (800, 800), (600, 600), (400, 400), (200, 200)),
+ ("lines-shield", (800, 800), (600, 600), (400, 400), (200, 200)),
("simple-E", 500),
("simple-NE", 500),
("simple-NW", 500),