From cfc3451dcc6a98ed7c66284b6b9bd4be700e0ef2 Mon Sep 17 00:00:00 2001
From: George Lu <gclu@fb.com>
Date: Fri, 1 Jun 2018 09:52:25 -0700
Subject: [PATCH] Added Test Case

---
 tests/playTests.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/playTests.sh b/tests/playTests.sh
index 200de4bd9..1433122ed 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -485,6 +485,11 @@ $ZSTD -bi0 --fast tmp1
 $ECHO "with recursive and quiet modes"
 $ZSTD -rqi1b1e2 tmp1
 
+$ECHO "\n===>  zstd compatibility tests "
+
+./datagen > tmp
+$ZSTD --format=zstd tmp 2> tmplog
+grep "zst" tmplog > $INTOVOID || die "--format=zstd not supported"
 
 $ECHO "\n===>  gzip compatibility tests "