err = DB.Model(&User{}).Where("name = ?", "testname1").Find(&users).Error
	if err != nil {
		t.Fatal(err)
	}
	if users[0] == nil || users[0].Name != "testname1" {
		t.Error("users[0] not covere")
	}
	if users[1] != nil {
		t.Error("users[1] should be empty")
	}