Hey Kristin,
Below are a couple links to some more recent articles that investigated this topic. The key takeaways for this question is to appreciate that these test should be associated with meniscus tears and clusters are best. This is information would only appear in the context of background info for a larger case type question.
https://www.jospt.org/doi/10.2519/jospt.2015.5215
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7513660/
Marcus