* Big Memory Leak in One Test
Many tests leak a little by not issuing disconnectWorksheets at the end. CellMatcherTest leaks a lot by opening a spreadsheet many times. Phpunit reported a high watermark of 390MB; fixing CellMatcherTest brings that figure down to 242MB. I have also changed it to use a formal assertion in many cases where markTestSkipped was (IMO inappropriately) used.
* Another Leak
Issue2301Test lacks a disconnect. Adding one reduces HWM from 242MB to 224.
* Xlsx Reader Better Namespace Handling Phase 1 Second Bugfix
See issue #2301. The main problem in that issue had been introduced with 18.0 and had already ben fixed in master. However there was a subsequent problem that had been introduced in master, an undotted i uncrossed t with namespace handling. When using namespaces, need to call attributes() to access the attributes before trying to access them directly. Failure to do so in parseRichText caused fonts declared in Rich Text elements to be ignored.
* Add An Assertion
Addresses problem in 2301 that had already been fixed.
oleibman
oleibman