update ember-test-helper-api-migration to support more case#47

zhanwang626 wants to merge 2 commits intoember-codemods:masterember-codemods/ember-test-helpers-codemod:masterfrom

zhanwang626:zhanwang/update-test-helper-api-migrationzhanwang626/ember-test-helpers-codemod:zhanwang/update-test-helper-api-migrationCopy head branch name to clipboard