* Added StringEnum<TEnum>
* Added tests
* Make sure the serializer can work with StringEnum
* Use StringEnum for EventInfo.Event
* Add convention test to assert that all Response models use StringEnum<> to wrap enum properties
* Add Stringnum<> to all response types failing convention test
* Handle StringEnum to Enum conversion when Issue response model populates IssueUpdate request model
* Fix unit test
* Refactor SimpleJsonSerializer to expose the DeserializeEnum strategy so it can be used in StringEnum class
* Need to expose/use SerializeEnum functionality too, so we use the correct string representation of enum values that have custom properties (eg ReactionType Plus1 to "+1")
* fix unit tests, since the string is now the "correct" upstream api value
* Add a couple of tests for the Enum serialize/deserialize when underscores, hyphens and custom property attributes are present
* Compare parsed values for equality
* add convention test to ensure enum members all have Parameter property set
* update test to cover implicit conversions too
* this test should work but fails at the moment due to magic hyphen removal in deserializer causing a one way trip from utf-8 to EncodingType.Utf8 with no way to get back
* (unsuccesfully) expand event info test to try to catch more cases of unknown event types
* fix broken integration test while im here
* Fixed build errors after .NET Core merge
* Value -> StringValue, ParsedValue -> Value
* Don't allow StringValue to be null
* Ignore enums not used in request/response models
* Added ParameterAttribute to almost all enum values
* Ignore Language enum
* Fix failing tests
* Fix milestone sort parameter and tests
* whitespace
* fix milestone unit tests
* Fix StringEnum.Equals ... This could've been embarrassing!
* Change SimpleJsonSerializer Enum handling to only use `[Parameter()]` attributes (no more magic removal of hyphen/underscores from strings)
* Tidy up this integration test while im here
* Only test request/response enums in convention test
* Keep skipping Language
* Remove unused method
* Remove excluded enum types
* Removed unnecessary ParameterAttributes
* Remove unused enum
* Add StringEnum test for string-comparison of two invalid values
* Bring back IssueCommentSort and use it in IssueCommentRequest
This reverts commit 38a4a291d1476ef8c992fe0f76956974b6f32a49.
* Use assembly instead of namespace for Octokit check
* Add failing test to reproduce the issue where only the first enum paramter/value was added to the cache
* Fix deserializer enum cache to include all enum members rather than only the first member encountered
* Use a static SimpleJsonSerializer in StringEnum
* Remove serializer instance in StringEnum
* Add some documentation on StringEnum<TEnum>
* Fix parameter value to resolve failing integration test
Implement unit test for GetMetadata() call
Flesh out integration test to check all returned Meta fields
-> Found and fixed a bug where the existing `GitHubServicesSHA` field was not deserialised properly
Grzegorz Dziadkiewicz