-Run: ../obj/ucw/opt-t -t120F -w4 -b15 -b54 -he -- --puerh darjeeling earl-gray
-Out: English style: yes|Chosen teapot: hands|Temperature: 120F|Verbosity: 1|Black magic: 15|Black magic: 54|Prayer: no|Water amount: 4|Gas: no|First tea: --puerh|Boiling a tea: darjeeling|Boiling a tea: earl-gray|Everything OK. Bye.
+Run: ../obj/ucw/opt-test -t120F -w4 -b15 -b54 -he -- --puerh darjeeling earl-grey
+Out: English style: yes|Chosen teapot: hands|Temperature: 120F|Verbosity: 1|Black magic: 15|Black magic: 54|Prayer: no|Clean: yes|Water amount: 4|Gas: no|First tea: --puerh|Boiling a tea: darjeeling|Boiling a tea: earl-grey|Everything OK. Bye.
+
+Name: Opt-bool-1
+Run: ../obj/ucw/opt-test -t95C -w640 -gG darjeeling --english-style
+Out: English style: yes|Chosen teapot: glass|Temperature: 95C|Verbosity: 1|Prayer: no|Clean: yes|Water amount: 640|Gas: yes|First tea: darjeeling|Everything OK. Bye.
+
+Name: Opt-bool-2
+Run: ../obj/ucw/opt-test -t95C -w640 -gG darjeeling --english-style --no-english-style
+Out: English style: no|Chosen teapot: glass|Temperature: 95C|Verbosity: 1|Prayer: no|Clean: yes|Water amount: 640|Gas: yes|First tea: darjeeling|Everything OK. Bye.
+
+Name: Opt-bool-negative-1
+Run: ../obj/ucw/opt-test -t95C -w640 -gG darjeeling --clean
+Out: English style: no|Chosen teapot: glass|Temperature: 95C|Verbosity: 1|Prayer: no|Clean: yes|Water amount: 640|Gas: yes|First tea: darjeeling|Everything OK. Bye.
+
+Name: Opt-bool-negative-2
+Run: ../obj/ucw/opt-test -t95C -w640 -gG darjeeling --no-clean
+Out: English style: no|Chosen teapot: glass|Temperature: 95C|Verbosity: 1|Prayer: no|Clean: no|Water amount: 640|Gas: yes|First tea: darjeeling|Everything OK. Bye.
+
+Name: Opt-Conf-1
+Run: ../obj/ucw/opt-test -h -SX.Y=Z 2>&1 1>/dev/null
+Exit: 2
+Out: Config options must stand before other options.
+ Run with --help for more information.
+
+Name: Opt-Hook-1
+Run: ../obj/ucw/opt-test -Ht 95C -w640 -gG darjeeling
+Out: [HOOK-postval:H/show-hooks=(null)] [HOOK-preval:t/temperature=95C] [HOOK-postval:t/temperature=95C] [HOOK-prearg] [HOOK-preval:w/water=640] [HOOK-postval:w/water=640] [HOOK-prearg] [HOOK-preval:g/glass-set=(null)] [HOOK-postval:g/glass-set=(null)] [HOOK-preval:G/with-gas=(null)] [HOOK-postval:G/with-gas=(null)] [HOOK-prearg] [HOOK-preval:\81/(null)=darjeeling] [HOOK-postval:\81/(null)=darjeeling] English style: no|Chosen teapot: glass|Temperature: 95C|Verbosity: 1|Prayer: no|Clean: yes|Water amount: 640|Gas: yes|First tea: darjeeling|Everything OK. Bye.