···170170171171 for _, tt := range tests {
172172 t.Run(tt.name, func(t *testing.T) {
173173- result := tt.r1.BetterThan(tt.r2)
173173+ result := tt.r1.betterThan(tt.r2)
174174 var resultService string
175175 if result {
176176 resultService = tt.r1.MusicServiceBaseDomain