cr 2/n -- refactor compare eq class
cr 2/n -- refactor compare eq class

The-Compiler/pytest,nicoddemus/pytest,nicoddemus/pytest,alfredodeza/pytest,pytest-dev/pytest,Akasurde/pytest,tomviner/pytest,markshao/pytest,hackebrot/pytest,tomviner/pytest,The-Compiler/pytest,RonnyPfannschmidt/pytest