Add tests that fail with current entities implementation based on lombok data annotation

Author: ozgliderpilot

memex/src/test/java/com/johnlpage/memex/VehicleInspection/model/VehicleInspectionTest.java

@@ -0,0 +1,58 @@
+package com.johnlpage.memex.VehicleInspection.model;
+
+import org.junit.jupiter.api.Test;
+import java.util.List;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+
+class VehicleInspectionTest {
+
+    @Test
+    void toString_noStackOverflow_whenVehicleHasInspections() {
+        VehicleInspection inspection = new VehicleInspection();
+        inspection.setTestid(1L);
+
+        Vehicle vehicle = new Vehicle();
+        vehicle.setVehicleid(100L);
+        vehicle.setInspections(List.of(inspection));
+
+        inspection.setVehicle(vehicle);
+
+        assertDoesNotThrow(() -> inspection.toString());
+    }
+
+    @Test
+    void equals_noStackOverflow_whenVehicleHasInspections() {
+        VehicleInspection a = new VehicleInspection();
+        a.setTestid(1L);
+        VehicleInspection b = new VehicleInspection();
+        b.setTestid(1L);
+
+        // Separate Vehicle instances so equals() can't short-circuit on reference equality
+        Vehicle vehicleA = new Vehicle();
+        vehicleA.setVehicleid(100L);
+        vehicleA.setInspections(List.of(a));
+
+        Vehicle vehicleB = new Vehicle();
+        vehicleB.setVehicleid(100L);
+        vehicleB.setInspections(List.of(b));
+
+        a.setVehicle(vehicleA);
+        b.setVehicle(vehicleB);
+
+        assertDoesNotThrow(() -> a.equals(b));
+    }
+
+    @Test
+    void hashCode_noStackOverflow_whenVehicleHasInspections() {
+        VehicleInspection inspection = new VehicleInspection();
+        inspection.setTestid(1L);
+
+        Vehicle vehicle = new Vehicle();
+        vehicle.setVehicleid(100L);
+        vehicle.setInspections(List.of(inspection));
+
+        inspection.setVehicle(vehicle);
+
+        assertDoesNotThrow(() -> inspection.hashCode());
+    }
+}