comparison tests/test-alias.t @ 22157:bd45d92883f9

test-alias: add some tests to ensure we aren't double-substituting

An earlier iteration of an upcoming patch caused inadvertent
double substitution. Ensure we have test coverage for this.

22156:03a45eff9d2b

  
  $ hg echoall foo
  foo
  $ hg echoall 'test $2' foo
  test $2 foo
  $ hg echo1 foo bar baz
  foo
  $ hg echo2 foo bar baz
  bar
  $ hg echo13 foo bar baz test

22157:bd45d92883f9

  
  $ hg echoall foo
  foo
  $ hg echoall 'test $2' foo
  test $2 foo
  $ hg echoall 'test $@' foo '$@'
  test $@ foo $@
  $ hg echoall 'test "$@"' foo '"$@"'
  test "$@" foo "$@"
  $ hg echo1 foo bar baz
  foo
  $ hg echo2 foo bar baz
  bar
  $ hg echo13 foo bar baz test