From f62fd132d0e83715364edab4de3d6308d8626a0d Mon Sep 17 00:00:00 2001
From: Gary Gregory <gardgregory@gmail.com>
Date: Wed, 4 Sep 2019 09:54:49 -0400
Subject: [PATCH] [CSV-236] Allow duplicate headers in CSV File.

Add test.
---
 src/test/java/org/apache/commons/csv/CSVFormatTest.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/test/java/org/apache/commons/csv/CSVFormatTest.java b/src/test/java/org/apache/commons/csv/CSVFormatTest.java
index b683a040..865572ee 100644
--- a/src/test/java/org/apache/commons/csv/CSVFormatTest.java
+++ b/src/test/java/org/apache/commons/csv/CSVFormatTest.java
@@ -585,6 +585,11 @@ public class CSVFormatTest {
 
     }
 
+    @Test
+    public void testJiraCsv236() {
+        CSVFormat.DEFAULT.withAllowDuplicateHeaderNames().withHeader("CC","VV","VV");
+    }
+
     @Test
     public void testNewFormat() {