This change adds an additional sorting step for the trial extensions associated with an origin trial stage. Currently, the extension stages are unordered for the most part, and are being displayed as such in the UI. It is relatively unusual for origin trial stages to have multiple trial extensions, so this problem has not been readily apparent until recently.
There are also some changes to tests to make them more accurate to the data they are testing (e.g. giving extension stages their proper stage type).
Fixes #4144
This change adds an additional sorting step for the trial extensions associated with an origin trial stage. Currently, the extension stages are unordered for the most part, and are being displayed as such in the UI. It is relatively unusual for origin trial stages to have multiple trial extensions, so this problem has not been readily apparent until recently.
There are also some changes to tests to make them more accurate to the data they are testing (e.g. giving extension stages their proper stage type).