hush: test for, and disallow several invalid syntaxes

function                                             old     new   delta
parse_stream                                        2292    2456    +164
done_pipe                                            231     252     +21
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 185/0)             Total: 185 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/shell/hush_test/hush-parsing/bad_cmd3.tests b/shell/hush_test/hush-parsing/bad_cmd3.tests
new file mode 100755
index 000000000..bec7e5180
--- /dev/null
+++ b/shell/hush_test/hush-parsing/bad_cmd3.tests
@@ -0,0 +1 @@
+& date