on my test server, git bisect tells me that this commit introduced this
UT message:

https://github.com/phpmyadmin/phpmyadmin/commit/82e361376c42433df75a0035693b173600916124

Hi all,

in the latest commit https://travis-ci.org/phpmyadmin/phpmyadmin/builds/9031365

I have fixed all the "Not supported query" error by moving mock data to DBI Dummy class. (It is running before our mock setup function)

Thanks xmujay to help fix the "Not supported query: SHOW GRANTS". it is from my UT files about plugin/import.

the fix seems good to me. thanks

the existed error is from https://github.com/phpmyadmin/phpmyadmin/pull/493
PMA_From_Processing_Test::testProcessFormSet

Look at this line: https://github.com/phpmyadmin/phpmyadmin/blob/master/libraries/Header.class.php#L453

the header is not always called on Unit test case. https://github.com/phpmyadmin/phpmyadmin/blob/master/libraries/Header.class.php#L453

I try to fix on commit : xmujay@9ee4bb0

But some conflicts with the existed cases about $GLOBAL['header']. thanks