We have a js test that simulates the output of the $scoreFusion by running what is essentially the desugared query directly, in score_fusion_verbose_test.js.

With the introduction of the new $minMaxScaler window function on $setWindowFields, we should add another verbose test that uses $minMaxScaler directly. This should be simple to add:

• Add another runQueryTest case
• This one should use $minMaxScaler normalization as well, but replace these 2 stages ($setWindowFields + $project) with a single $setWindowFields that uses the $minMaxScaler window function directly
• The document expectations should be the same (define this list as a constant shared across the two min max scaler tests)