small tweak to unit test to avoid random failures.
small tweak to unit test to avoid random failures.

dashkb/metabase,Endika/metabase,blueoceanideas/metabase,blueoceanideas/metabase,blueoceanideas/metabase,dashkb/metabase,Endika/metabase,dashkb/metabase,Endika/metabase,dashkb/metabase,blueoceanideas/metabase,Endika/metabase,dashkb/metabase,blueoceanideas/metabase,Endika/metabase