adjust tests for new storage option

Author: jonaspleyer

cellular_raza-core/src/backend/chili/mod.rs

@@ -143,7 +143,7 @@
 //! let history = storage_access.cells.load_all_elements()?;
 //! for (iteration, cells) in history {
 //!     // ...
-//! #     assert!(iteration > 0);
+//! #     assert!(iteration >= 0);
 //! #     assert_eq!(cells.len(), 10);
 //! #     for (_, (cbox, _)) in cells {
 //! #         if let CellIdentifier::Initial(key) = cbox.get_id() {

cellular_raza/tests/contact_reactions.rs

@@ -185,7 +185,7 @@ fn contact_diffusion_2d_numerical() -> Result<(), SimulationError> {
         ode_integrate::prelude::Rk4,
     )
     .unwrap();
-    for (y1, (_, y2)) in results.iter().skip(1).zip(grids.iter()) {
+    for (y1, (_, y2)) in results.iter().zip(grids.iter()) {
         let e = n_agents_side.pow(2) as f64 * diffusion_constant * dt / dx.powi(2);
         assert!((y1 - y2).norm() < e);
     }