test-help: improve test coverage
Adds a test for displaying the short list of commands with
the verbose option i.e. 'hg -v help shortlist'.
Extends test coverage of commands.help_ by 2 lines.
#!/bin/sh
hg
hg -q
hg help
hg -q help
echo %% test short command list with verbose option
hg -v help shortlist | sed 's/[(]version [^)]*[)]/(version xxx)/'
hg add -h
hg add --skjdfks
hg help diff
hg help status
hg -q help status
hg help foo
hg skjdfks
exit 0