Update the Dashboard datagrid tests for new equery helpers.
Review Request #13417 — Created Nov. 16, 2023 and updated
The Dashboard datagrid unit tests now utilize the new expected query
helper functions to build more maintainable sets of query expectations
that the datagrid's queries can be tested against.
All tests now go through a
_build_datagrid_equeries(), which manages
all the datagrid query assertions, utilizing these helpers and the
arguments provided to test all view modes of the datagrid, including
sidebar functionality and all available columns.
It's now much easier to determine how the tests differ and to keep them
maintainable as work on the queries continues.
Unit tests pass.