func TestSameForeignKey(t *testing.T) {
	type UserAux struct {
		gorm.Model
		Aux  string
		UUID string
	}

	type User struct {
		gorm.Model
		Name string
		UUID string
		Aux  *UserAux `gorm:"foreignkey:UUID;references:UUID"`
	}

	checkStructRelation(t, &User{},
		Relation{
			Name: "Aux", Type: schema.HasOne, Schema: "User", FieldSchema: "UserAux",
			References: []Reference{