diff --git a/tests/manual/dummy.html b/tests/manual/dummy.html
new file mode 100644
index 00000000..60a86c19
--- /dev/null
+++ b/tests/manual/dummy.html
@@ -0,0 +1,10 @@
+<html>
+<head>
+<title>Dummy Page</title>
+</head>
+<body>
+Dummy Page
+</body>
+</html>
+
+
diff --git a/tests/manual/window-open.html b/tests/manual/window-open.html
new file mode 100644
index 00000000..dbf8b649
--- /dev/null
+++ b/tests/manual/window-open.html
@@ -0,0 +1,15 @@
+<html>
+<head>
+<title>Window open</title>
+</head>
+<body>
+    <a href="./dummy.html" target="">target=""</a><br/>
+    <a href="./dummy.html" target="_new">target="_new"</a><br/>
+    <a href="./dummy.html" target="_blank">target="_blank"</a><br/>
+    <a href="./dummy.html" target="foo">target iframe</a><br/>
+    <a href="javascript:window.open('./dummy.html', 'winname')">javascript:window-open</a><br/>
+    <a href="#" onclick="window.open('./dummy.html', 'winname')">onclick window-open</a><br/>
+    <iframe src="" name="foo"></iframe>
+</body>
+</html>
+
