AAAA:
--abcd
AAAA:
--abcd
--efgh
BBBB:
--abcd
BBBB:

CCCC:
--bar
--baz
-a
-b
-bar
-foo
CCCC:
--baz
-a
-b
-bar
-foo
CCCC:
--baz
-a
-b
-bar
CCCC:
--baz
-b
-bar
CCCC:
Test that -- suppresses option completions
--TestDoubleDashOption
Expect no output:
Testing exclusive options
Expect -A -Q -W: -A -Q -W
Expect -AQ -AW: -AQ -AW
Expect no output 1:
Expect no output 2:
Expect --backup --backup=: --backup --backup=
Expect --backup=all  --backup=none  --backup=simple: --backup=all --backup=none --backup=simple
implicit cd complete works
no implicit cd complete after 'command'
PATH does not cause incorrect implicit cd
Command completion with parened PATHs test passed
Command completion with intermediate slashes passed