In the Unit Test Explorer window, you can explore all existing categories in the current solution. To do so, in the Group by selector, choose Categories or Project and Categories. It is also possible to explore categories within a session in the Unit Test Sessions window. You can find the same grouping preferences under the Options selector.
GroupBy下拉框，选中Categories，就可以了
标签：Browse,Resharper,selector,window,Test,Categories From： https://www.cnblogs.com/chucklu/p/17080020.html