Need more robust and comprehensive versioning test suite

[allenjzhang]

• define testing scenarios for versioning features
• review existing versioning test cases
• implement gap test cases.

[allenjzhang]

Let's collect our thoughts on scenarios in this thread. Don't worry about if there are existing ones. We will later review them once consolidate the scenarios.

• Revision decorators

  • Positive individual
  • Positive mix and match
  • Negative mix and match
  • Multi (on single fields)

• Version decorators

  • positive
  • negative (circular, invalid)
  • in-file, in-project, cross-lib

[markcowl]

• start with analysis of gaps in existing tests..

[allenjzhang]

Travis will do a matrix on existing cases to identify gaps.

+/-	Versioning Scenario	Enum	Union	Model	ModelProperites	Operation	Operation Parameters	Interface
+	@added
+	@removed
+	@madeOptional
+	@renamedFrom
-	@removed, then @rename
-	@removed before @rename
-	...

[tjprescott]

Here's the current status for the PR I'm working on. White cells already existed. Blue are ones I've added. Yellow are ones I will add.