From fd9543ece42a8a9071f38fc661d246b17e44db7e Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 9 May 2024 13:44:22 +0200
Subject: Add test for fdterm(/dev/null)

---
 tests/fdstream/driver.cxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'tests')

diff --git a/tests/fdstream/driver.cxx b/tests/fdstream/driver.cxx
index ec0c54e..d039b00 100644
--- a/tests/fdstream/driver.cxx
+++ b/tests/fdstream/driver.cxx
@@ -965,6 +965,11 @@ main (int argc, const char* argv[])
   }
 
 #endif
+
+  // Test fdterm().
+  //
+  assert (!fdterm (fdopen_null ().get ())); // /dev/null is not a terminal.
+
   // Compare fdstream and fstream operations performance.
   //
   duration fwd (0);
-- 
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