C++: Tests: Run ASTVisitor on parsed document
C++: Tests: Run ASTVisitor on parsed document

...as a sanity check.

Change-Id: I391276e41c5180d0df72fa6267f58801bf2d5da3
Reviewed-by: Erik Verbruggen <5edfe905d082749f2ac3f4e6b42937f39f083771@digia.com>

farseerri/git_code,kuba1/qtcreator,maui-packages/qt-creator,Distrotech/qtcreator,danimo/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,xianian/qt-creator,amyvmiwei/qt-creator,Distrotech/qtcreator,danimo/qt-creator,maui-packages/qt-creator,farseerri/git_code,AltarBeastiful/qt-creator,xianian/qt-creator,kuba1/qtcreator,xianian/qt-creator,Distrotech/qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,xianian/qt-creator,xianian/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,Distrotech/qtcreator,farseerri/git_code,danimo/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator,kuba1/qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,AltarBeastiful/qt-creator,maui-packages/qt-creator,farseerri/git_code,AltarBeastiful/qt-creator,kuba1/qtcreator,danimo/qt-creator,danimo/qt-creator,danimo/qt-creator,kuba1/qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,Distrotech/qtcreator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,xianian/qt-creator,farseerri/git_code,farseerri/git_code,xianian/qt-creator,martyone/sailfish-qtcreator,Distrotech/qtcreator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,maui-packages/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,Distrotech/qtcreator,xianian/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,kuba1/qtcreator,AltarBeastiful/qt-creator,farseerri/git_code,amyvmiwei/qt-creator,maui-packages/qt-creator,danimo/qt-creator