func TestConvertToJson(t *testing.T) { fmt.Println("TestConvertToJson...") dtsource := MockDataSource{} conv := converter.Converter{DataSource: dtsource} xmlRecord, _ := conv.GetXmlRecord(countryName) jsonStr, _ := conv.ConvertToJson(xmlRecord) if string(jsonStr) != belarusCitiesJson { t.Error("Expected "+belarusCitiesJson+", got ", jsonStr) } }