test: Implemented tests for the Lidarr list artists command

src/app/app_tests.rs

@@ -35,6 +35,7 @@ mod tests {
       theme: None,
       radarr: Some(vec![radarr_config_1.clone(), radarr_config_2.clone()]),
       sonarr: Some(vec![sonarr_config_1.clone(), sonarr_config_2.clone()]),
+      lidarr: None,
     };
     let expected_tab_routes = vec![
       TabRoute {

src/app/mod.rs

@@ -285,6 +285,12 @@ impl App<'_> {
           contextual_help: None,
           config: Some(ServarrConfig::default()),
         },
+        TabRoute {
+          title: "Lidarr".to_owned(),
+          route: ActiveLidarrBlock::Artists.into(),
+          contextual_help: None,
+          config: Some(ServarrConfig::default()),
+        },
       ]),
       ..App::default()
     }
@@ -309,6 +315,12 @@ impl App<'_> {
           contextual_help: None,
           config: Some(ServarrConfig::default()),
         },
+        TabRoute {
+          title: "Lidarr".to_owned(),
+          route: ActiveLidarrBlock::Artists.into(),
+          contextual_help: None,
+          config: Some(ServarrConfig::default()),
+        },
       ]),
       ..App::default()
     }