fixed the unit test for the SnsConfig class is wrong (fixes #460)
fixed the unit test for the SnsConfig class is wrong (fixes #460)

isaosano/OpenPNE3,openpne/OpenPNE3,tejima/OP3PKG,ShinichiU/OpenPNE3,nise-nabe/ppcon-sns,tejima/testravis,isaosano/OpenPNE3,upsilon/OpenPNE3,ShinichiU/OpenPNE3_with_webInstaller,C-nakajima/OpenPNE3,nishizoe/OpenPNE3,ShinichiU/AuthFramework,tejima/testravis,upsilon/OpenPNE3,tejima/testravis,C-nakajima/OpenPNE3,nise-nabe/ppcon-sns,tejimaya/OpenPNE3,ShinichiU/AuthFramework,upsilon/travis-test,ShinichiU/OpenPNE3_with_webInstaller,balibali/KakiageSNS,balibali/KakiageSNS,kashiwasan/symfony-advanced,C-nakajima/OpenPNE3,C-nakajima/OpenPNE3,upsilon/travis-test,kashiwasan/symfony-advanced,openpne/OpenPNE3,openpne/OpenPNE3,tejima/OP3PKG,tejimaya/OpenPNE3,isaosano/OpenPNE3,isaosano/OpenPNE3,ShinichiU/AuthFramework,openpne/OpenPNE3,ShinichiU/OpenPNE3,nishizoe/OpenPNE3,ShinichiU/OpenPNE3,ShinichiU/OpenPNE3