Problem/Motivation
Since we have already #80855: Add element #type table and merge tableselect/tabledrag into it and we are #1876712: [meta] Convert form tables in core to new #type 'table' and after that will #1876714: Remove #type 'tableselect', we need to build out our table rendering tests.
Proposed resolution
Build on our tests in Drupal\system\Tests\Theme\TableTest to include tableselect/tabledrag coverage in tests for #type table.
Remaining tasks
See Proposed Resolution.
User interface changes
None.
API changes
None.
Related Issues
Several of http://drupal.org/project/issues/search?text=table&projects=&status[]=Open, specifically:
#1876712: [meta] Convert form tables in core to new #type 'table'
#1876714: Remove #type 'tableselect'
#1876718: Allow modules to inject columns into tables more easily