tests: nodejs: Added test for responses with duplicate headers

Signed-off-by: Andrew Clayton <a.clayton@nginx.com>

2 files changed, 16 insertions, 0 deletions

diff --git a/test/node/set_header_array_with_override/app.js b/test/node/set_header_array_with_override/app.js
new file mode 100644
index 00000000..6b3863a4
--- /dev/null
+++ b/test/node/set_header_array_with_override/app.js
@@ -0,0 +1,6 @@
+
+require('http').createServer(function (req, res) {
+    res.setHeader('Set-Cookie', ['tc=one,two,three', 'tc=four,five,six']);
+    res.setHeader('Set-Cookie', ['tc=one,two,three', 'tc=four,five,six', 'tc=seven,eight,nine']);
+    res.end();
+}).listen(8080);
diff --git a/test/test_node_application.py b/test/test_node_application.py
index 88ae3136..6be16855 100644
--- a/test/test_node_application.py
+++ b/test/test_node_application.py
@@ -234,6 +234,16 @@ def test_node_application_set_header_array():
     ], 'set header array'
 
 
+def test_node_application_set_header_array_with_override():
+    client.load('set_header_array_with_override')
+
+    assert client.get()['headers']['Set-Cookie'] == [
+        'tc=one,two,three',
+        'tc=four,five,six',
+        'tc=seven,eight,nine',
+    ], 'set header array with override'
+
+
 @pytest.mark.skip('not yet')
 def test_node_application_status_message():
     client.load('status_message')