app/Models/Plant.php

@@ -94,6 +94,11 @@ class Plant extends Model
         return $this->hasMany(PumpTestingEntry::class, 'plant_id', 'id');
     }
 
+    public function pumpTestingResults()
+    {
+        return $this->hasMany(PumpTestingResult::class, 'plant_id', 'id');
+    }
+
     public function guardNames()
     {
         return $this->hasMany(GuardName::class, 'plant_id', 'id');

app/Models/PumpTestingMaster.php

@@ -59,4 +59,9 @@ class PumpTestingMaster extends Model
     {
         return $this->hasMany(PumpTestingEntry::class, 'pump_testing_master_id', 'id');
     }
+
+    public function pumpTestingResults()
+    {
+        return $this->hasMany(PumpTestingResult::class, 'pump_testing_master_id', 'id');
+    }
 }