Fix PostgreSQL sequence reset for test fixtures

PostgreSQL sequences don't auto-increment when inserting records with
explicit IDs, causing duplicate key violations on subsequent
auto-increment inserts in fresh test environments. This was masked
locally by "warmed up" sequences from previous test runs but failed
consistently in CI with fresh databases.

Reset sequences to MAX(id) after buildFixtures() inserts hardcoded IDs
to ensure next auto-increment returns correct value. Also add InnoDB
engine and strict mode to MySQL connection for better test reliability.

Author: tabennett

tests/Helpers/CanBuildTestFixtures.php

@@ -122,5 +122,17 @@ protected function buildFixtures()
             ['pup_id' => 6, 'pup_food_id' => 1],    // Duchess eats 4Health
             ['pup_id' => 6, 'pup_food_id' => 2]     // Duchess eats Taste of the Wild
         ]);
+        
+        // Reset PostgreSQL sequences after manually inserting records with explicit IDs
+        // PostgreSQL sequences don't auto-update when you insert with explicit IDs,
+        // causing duplicate key errors on subsequent auto-increment inserts
+        if (Capsule::connection()->getDriverName() === 'pgsql') {
+            Capsule::statement("SELECT setval('companies_id_seq', (SELECT MAX(id) FROM companies))");
+            Capsule::statement("SELECT setval('pup_foods_id_seq', (SELECT MAX(id) FROM pup_foods))");
+            Capsule::statement("SELECT setval('users_id_seq', (SELECT MAX(id) FROM users))");
+            Capsule::statement("SELECT setval('packs_id_seq', (SELECT MAX(id) FROM packs))");
+            Capsule::statement("SELECT setval('pups_id_seq', (SELECT MAX(id) FROM pups))");
+            Capsule::statement("SELECT setval('collars_id_seq', (SELECT MAX(id) FROM collars))");
+        }
     }
 }

tests/bootstrap.php

@@ -52,6 +52,8 @@
         'collation' => 'utf8_unicode_ci',
         'prefix'    => '',
         'schema'    => 'public',
+        'engine'    => 'InnoDB',
+        'strict'    => true,
     ]);
 } else if ($dbDriver === 'pgsql') {
     $capsule->addConnection([