[COLLECTIONS-806] Continue JUnit v5

[nhojpatrick]

Break Inherifance need for BulkTest constants

TransformedSplitMapTest break inheritance of BulkTest

IteratorIterableTest break inheritance of BulkTest

Break Inheritance need for AbstractObjectTest

Trying to reduce requirement for methods via inheritance, so breaking out common static or helper methods.

[codecov-commenter]

Codecov Report

Merging #293 (93b0fd1) into master (f55268b) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master     #293   +/-   ##
=========================================
  Coverage     85.80%   85.80%           
  Complexity     4674     4674           
=========================================
  Files           292      292           
  Lines         13472    13472           
  Branches       1955     1955           
=========================================
  Hits          11560    11560           
  Misses         1332     1332           
  Partials        580      580           

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[garydgregory]

Hi @nhojpatrick
Please rebase.
TY

[nhojpatrick]

@garydgregory done, tests locally report

[WARNING] Tests run: 16937, Failures: 0, Errors: 0, Skipped: 4

so will look into the JDK 17 failures reported later

[nhojpatrick]

@garydgregory EmptyPropertiesTest passes locally on JDK 17, and that class is not touched in this PR so not sure how to fix it.

[garydgregory]

@garydgregory EmptyPropertiesTest passes locally on JDK 17, and that class is not touched in this PR so not sure how to fix it.

Ask yourself: Does the OS matter? Does the default EOL sequence matter? Does the default Charset matter? What else is different between my environment and the GutHub build environment?

[garydgregory]

@nhojpatrick maybe b705855 ?

[samabcde]

@nhojpatrick maybe b705855 ?

That commit only fix one of the flaky test,
I previously raised #306
as testStoreToOutputStream() and testStoreToPrintWriter are still flaky but was told superseded

[garydgregory]

Hello @nhojpatrick
Getting back to this... we no longer depend on JUnit 4 but there might still be clean-ups to do. Please see git master.