--- /dev/null
+#!/bin/sh
+
+. "$COMMON/format.sh"
+
+set -e
+
+# Test --format
+zstd --format=zstd file -f
+zstd -t file.zst
+for format in "gzip" "lz4" "xz" "lzma"; do
+ if zstd_supports_format $format; then
+ zstd --format=$format file
+ zstd -t file.$(format_extension $format)
+ zstd -c --format=$format file | zstd -t --format=$format
+ fi
+done