--- /dev/null
+#!/bin/sh
+
+echo "some data" > file
+
+println "+ zstd --memory=32LB file"
+zstd --memory=32LB file && die "Should not allow bogus suffix"
+println "+ zstd --memory=32LiB file"
+zstd --memory=32LiB file && die "Should not allow bogus suffix"
+println "+ zstd --memory=32A file"
+zstd --memory=32A file && die "Should not allow bogus suffix"
+println "+ zstd --memory=32r82347dn83 file"
+zstd --memory=32r82347dn83 file && die "Should not allow bogus suffix"
+println "+ zstd --memory=32asbdf file"
+zstd --memory=32asbdf file && die "Should not allow bogus suffix"
+println "+ zstd --memory=hello file"
+zstd --memory=hello file && die "Should not allow non-numeric parameter"
+println "+ zstd --memory=1 file"
+zstd -q --memory=1 file && die "Should allow numeric parameter without suffix"
+rm file.zst
+println "+ zstd --memory=1K file"
+zstd -q --memory=1K file && die "Should allow numeric parameter with expected suffix"
+rm file.zst
+println "+ zstd --memory=1KB file"
+zstd -q --memory=1KB file && die "Should allow numeric parameter with expected suffix"
+rm file.zst
+println "+ zstd --memory=1KiB file"
+zstd -q --memory=1KiB file && die "Should allow numeric parameter with expected suffix"
+rm file.zst
+println "+ zstd --memory=1M file"
+zstd -q --memory=1M file && die "Should allow numeric parameter with expected suffix"
+rm file.zst
+println "+ zstd --memory=1MB file"
+zstd -q --memory=1MB file && die "Should allow numeric parameter with expected suffix"
+rm file.zst
+println "+ zstd --memory=1MiB file"
+zstd -q --memory=1MiB file && die "Should allow numeric parameter with expected suffix"
+rm file.zst
+
+rm file
+exit 0