crates/backend/src/main.rs

@@ -157,61 +157,8 @@ mod tests {
     #[test]
     #[should_panic(expected = "DB_HOST must be set in .env")]
     fn build_database_url_missing_host_panics() {
-        // Clear the environment variable completely
+        with_vars_unset(["DB_HOST"], || {
-        unsafe { std::env::remove_var("DB_HOST") };
+            build_database_url();
-        build_database_url();
+        });
-    }
-
-    #[test]
-    fn connect_to_redis_database_with_defaults() {
-        // This test requires a running Redis instance
-        // We're mocking the successful connection here
-        with_vars(
-            [
-                ("REDIS_HOST", Some("localhost")),
-                ("REDIS_PORT", None::<&str>),
-            ],
-            || {
-                let expected_conn_string = "redis://localhost:6379";
-
-                // Just verify the connection string format is correct
-                // Actual connection would need integration tests
-                let redis_host = dotenvy::var("REDIS_HOST").unwrap_or_default();
-                let redis_port = dotenvy::var("REDIS_PORT")
-                    .map(|x| x.parse::<u16>().unwrap_or(6379))
-                    .unwrap_or(6379);
-                let actual_conn_string = format!("redis://{}:{}", redis_host, redis_port);
-
-                assert_eq!(
-                    actual_conn_string, expected_conn_string,
-                    "Redis connection string should use default port when not specified."
-                );
-            },
-        );
-    }
-
-    #[test]
-    fn connect_to_redis_database_with_custom_port() {
-        with_vars(
-            [
-                ("REDIS_HOST", Some("redis.internal")),
-                ("REDIS_PORT", Some("6380")),
-            ],
-            || {
-                let expected_conn_string = "redis://redis.internal:6380";
-
-                // Verify connection string format
-                let redis_host = dotenvy::var("REDIS_HOST").unwrap_or_default();
-                let redis_port = dotenvy::var("REDIS_PORT")
-                    .map(|x| x.parse::<u16>().unwrap_or(6379))
-                    .unwrap_or(6379);
-                let actual_conn_string = format!("redis://{}:{}", redis_host, redis_port);
-
-                assert_eq!(
-                    actual_conn_string, expected_conn_string,
-                    "Redis connection string should use specified host and port."
-                );
-            },
-        );
     }
 }