D12007: Add test case for parsing of double opening '(('

[Michael Heidelbach]

michaelh edited the summary of this revision.

REPOSITORY
  R293 Baloo

REVISION DETAIL
  https://phabricator.kde.org/D12007

To: bruns, #baloo, michaelh
Cc: #frameworks, ashaposhnikov, michaelh, astippich, spoorun, ngraham, bruns, 
alexeymin