Fix test failure when LANG != en_US
Fix test failure when LANG != en_US

d1vanov/qt4-mimetypes,d1vanov/qt4-mimetypes,qtproject/playground-mimetypes,qtproject/playground-mimetypes,qtproject/playground-mimetypes,d1vanov/qt4-mimetypes,qtproject/playground-mimetypes,d1vanov/qt4-mimetypes,qtproject/playground-mimetypes,d1vanov/qt4-mimetypes,d1vanov/qt4-mimetypes,d1vanov/qt4-mimetypes,qtproject/playground-mimetypes,d1vanov/qt4-mimetypes,qtproject/playground-mimetypes,d1vanov/qt4-mimetypes,qtproject/playground-mimetypes,qtproject/playground-mimetypes