Backport #15589 and #16693, fixes for check_figures_equal#16797

Merged

QuLogic merged 3 commits intomatplotlib:v3.2.xfrom

QuLogic:backport-checkfigeq

Mar 17, 2020

Commits on Mar 16, 2020

Make sure that figures are closed when check_figures_equal finishes

MarcoGorelli
authored and
QuLogic
committed
Merge pull request #16693 from tacaswell/tst_better_compare_names
QuLogic
committed

Commits on Mar 17, 2020

Fix check_figures_equal for tests that use its fixtures.
QuLogic
committed