test-alias: don't use the environment variable PWD

solaris ...

tests/test-alias

@@ -1,66 +1,66 b''
 #!/bin/sh
 
 cat >> $HGRCPATH <<EOF
 [alias]
 myinit = init
 cleanstatus = status -c
 unknown = bargle
 ambiguous = s
 recursive = recursive
 nodefinition =
 mylog = log
 lognull = log -r null
 shortlog = log --template '{rev} {node|short} | {date|isodate}\n'
 dln = lognull --debug
 nousage = rollback
-put = export -r 0 -o "\$PWD/%R.diff"
+put = export -r 0 -o "\$FOO/%R.diff"
 
 [defaults]
 mylog = -q
 lognull = -q
 log = -v
 EOF
 
 echo '% basic'
 hg myinit alias
 
 echo '% unknown'
 hg unknown
 hg help unknown
 
 echo '% ambiguous'
 hg ambiguous
 hg help ambiguous
 
 echo '% recursive'
 hg recursive
 hg help recursive
 
 echo '% no definition'
 hg nodef
 hg help nodef
 
 cd alias
 
 echo '% no usage'
 hg nousage
 
 echo foo > foo
 hg ci -Amfoo
 
 echo '% with opts'
 hg cleanst
 
 echo '% with opts and whitespace'
 hg shortlog
 
 echo '% interaction with defaults'
 hg mylog
 hg lognull
 
 echo '% properly recursive'
 hg dln
 
 echo '% path expanding'
-hg put
+FOO=`pwd` hg put
 cat 0.diff