view tests/test-config-case.t @ 12877:551aa6e27929 stable

opener: do not create "foo" directory when writing to "foo/"

The directories were not cleaned up when the subsequent open failed
and this would confuse things like qnew.

  $ echo '[Section]' >> $HGRCPATH
  $ echo 'KeY = Case Sensitive' >> $HGRCPATH
  $ echo 'key = lower case' >> $HGRCPATH

  $ hg showconfig Section
  Section.KeY=Case Sensitive
  Section.key=lower case