From 83523f704d889691884048d0d2de0386f4514a8a Mon Sep 17 00:00:00 2001
From: James McKinney <26463+jpmckinney@users.noreply.github.com>
Date: Thu, 15 Feb 2024 12:44:08 -0500
Subject: [PATCH] test(csvformat): Add --out-asv test, #1232

---
 tests/test_utilities/test_csvformat.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tests/test_utilities/test_csvformat.py b/tests/test_utilities/test_csvformat.py
index 5e2ebf5e2..7123f2c23 100644
--- a/tests/test_utilities/test_csvformat.py
+++ b/tests/test_utilities/test_csvformat.py
@@ -47,12 +47,17 @@ def test_delimiter(self):
             '1|2|3',
         ])
 
-    def test_tab_delimiter(self):
+    def test_tabs(self):
         self.assertLines(['-T', 'examples/dummy.csv'], [
             'a\tb\tc',
             '1\t2\t3',
         ])
 
+    def test_asv(self):
+        self.assertLines(['-A', 'examples/dummy.csv'], [
+            'a\x1fb\x1fc\x1e1\x1f2\x1f3\x1e',
+        ], newline_at_eof=False)
+
     def test_quotechar(self):
         input_file = io.BytesIO(b'a,b,c\n1*2,3,4\n')