fakevim: adjust tests to use 'iskeyword'

tests/auto/fakevim/main.cpp

@@ -204,6 +204,8 @@ void tst_FakeVim::setup()
         this, SLOT(changeStatusData(QString)));
 
     QCOMPARE(EDITOR(toPlainText()), lines);
+
+    sendEx("set iskeyword=@,48-57,_,192-255,a-z,A-Z");
 }
 
 void tst_FakeVim::sendEx(const QString &command)

tests/manual/fakevim/main.cpp

@@ -122,6 +122,7 @@ int main(int argc, char *argv[])
     theFakeVimSetting(ConfigShiftWidth)->setValue(8);
     theFakeVimSetting(ConfigTabStop)->setValue(8);
     theFakeVimSetting(ConfigAutoIndent)->setValue(true);
+    theFakeVimSetting(ConfigIsKeyword)->setValue("@,48-57,_,192-255,a-z,A-Z");
 
     handler.installEventFilter();
     handler.setupWidget();