Add additional test case
Add additional test case

tomviner/isort,adamchainz/isort,graingert/isort,gforcada/isort,levic/isort,PyCQA/isort,PyCQA/isort,jamesbroadhead/isort,graingert/isort,jmullan/isort,AbsoluteMSTR/isort,AbsoluteMSTR/isort,jmullan/isort,aequitas/isort,levic/isort,aequitas/isort,wimglenn/isort,jamesbroadhead/isort,leepa/isort,leepa/isort,gforcada/isort,tomviner/isort,pahko/isort,wimglenn/isort,pahko/isort,adamchainz/isort