add test case for https://github.com/kataras/iris/pull/1364
add test case for https://github.com/kataras/iris/pull/1364


Former-commit-id: 836fb947642976f609f97cd5aeb4226e1fb991b8
kataras/iris,kataras/iris,kataras/gapi,kataras/iris,kataras/iris,kataras/gapi