package service import ( "testing" "github.com/smartystreets/goconvey/convey" ) func TestService_encrypt(t *testing.T) { once.Do(startService) convey.Convey("", t, func() { text := "123456" et, err := s.encrypt(text) convey.So(err, convey.ShouldBeNil) dt, err := s.decrypt(et) convey.So(err, convey.ShouldBeNil) convey.So(dt, convey.ShouldEqual, text) }) }