ghttp/handlers.go
func VerifyJSONRepresenting(object interface{}) http.HandlerFunc {
	data, err := json.Marshal(object)
	Expect(err).ShouldNot(HaveOccurred())
	return CombineHandlers(
		VerifyContentType("application/json"),
		VerifyJSON(string(data)),
	)
}
func VerifyJSONRepresenting(object interface{}) http.HandlerFunc {
	data, err := json.Marshal(object)
	Expect(err).ShouldNot(HaveOccurred())
	return CombineHandlers(
		VerifyContentType("application/json"),
		VerifyJSON(string(data)),
	)
}
//VerifyJSONRepresenting is similar to VerifyJSON.  Instead of taking a JSON string, however, it
//takes an arbitrary JSON-encodable object and verifies that the requests's body is a JSON representation
//that matches the object