Update doc regarding pytest.raises (#5834)
Update doc regarding pytest.raises (#5834)

Update doc regarding pytest.raises
tomviner/pytest,Akasurde/pytest,tomviner/pytest,nicoddemus/pytest,alfredodeza/pytest,RonnyPfannschmidt/pytest,nicoddemus/pytest,markshao/pytest,The-Compiler/pytest,pytest-dev/pytest,The-Compiler/pytest