code: test framework and coverage for development

tests/test_features.rs

@@ -0,0 +1,25 @@
+use loco_minijinja_engine::{
+    MinijinjaViewEngineConfigurableInitializer, MinijinjaViewEngineInitializer,
+};
+use loco_rs::app::Initializer;
+
+fn basic_features() {
+    let std_initializer = MinijinjaViewEngineInitializer;
+    assert_eq!(std_initializer.name(), "minijinja");
+
+    let cfg_initializer =
+        MinijinjaViewEngineConfigurableInitializer::new("tests".to_string(), None);
+    assert_eq!(cfg_initializer.name(), "minijinja");
+}
+
+#[cfg(not(feature = "autoreloader"))]
+#[test]
+fn test_without_feature_autoreloader() {
+    basic_features();
+}
+
+#[cfg(feature = "autoreloader")]
+#[test]
+fn test_with_feature_autoreloader() {
+    basic_features();
+}

tests/test_route_init.rs

@@ -0,0 +1,22 @@
+#[cfg(test)]
+#[cfg(feature = "testing")]
+mod tests {
+    use axum::{routing::get, Router};
+    use loco_minijinja_engine::MinijinjaViewEngineConfigurableInitializer;
+    use loco_rs::app::Initializer;
+    use loco_rs::tests_cfg;
+
+    #[tokio::test]
+    async fn test_after_routes_success() {
+        let router = Router::new().route("/", get(|| async { "Hello, World!" }));
+        let ctx = tests_cfg::app::get_app_context().await;
+
+        let std_initializer =
+            MinijinjaViewEngineConfigurableInitializer::new("tests".to_string(), None);
+
+        // Call the after_routes function
+        let result = std_initializer.after_routes(router, &ctx).await;
+
+        assert!(result.is_ok(), "result was NOT OK: {:?}", result);
+    }
+}