btrfs-progs: tests: add 003-mixed-with-wrong-nodesize

Mixed mode needs equal sectorsize and nodesize. This was fixed by

 "Btrfs-progs: Prevent creation of filesystem with 'mixed bgs' and
  having differing sectorsize and nodesize"

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/tests/mkfs-tests/003-mixed-with-wrong-nodesize/test.sh b/tests/mkfs-tests/003-mixed-with-wrong-nodesize/test.sh
new file mode 100755 (executable)
index 0000000..289d5ff
--- /dev/null
+++ b/tests/mkfs-tests/003-mixed-with-wrong-nodesize/test.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+#
+# Mixed mode needs equal sectorsize and nodesize
+
+source $TOP/tests/common
+
+check_prereq mkfs.btrfs
+
+run_check truncate -s 512M $IMAGE
+run_mayfail $TOP/mkfs.btrfs -f -M -s 4096 -n 16384 "$IMAGE" && _fail
+
+exit 0