A test of sump pumps for crawl spaces and basements has been conducted. However, reports from various outlets seem to focus on dehumidifiers and other products for managing moisture in these areas, such as dehumidifiers and waterproofing sealers, rather than sump pumps. It is unclear if the test results for sump pumps are available, as the available information primarily discusses other solutions for addressing moisture issues in basements and crawl spaces.