Refactor PHPStan config and add test setup scaffolding

Updated the PHPStan configuration to replace an ignored error identifier. Introduced a new testing framework setup including a base `TestCase` class and configuration for test environment and database handling.

Author: jeffersongoncalves

phpstan.neon.dist

@@ -4,7 +4,7 @@ includes:
 parameters:
     ignoreErrors:
         -
-            identifier: trait.unused
+            identifier: property.notFound
     level: 5
     paths:
         - src

tests/Pest.php

@@ -0,0 +1,6 @@
+<?php
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use JeffersonGoncalves\WhatsappWidget\Tests\TestCase;
+
+uses(TestCase::class, RefreshDatabase::class)->in(__DIR__);

tests/TestCase.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace JeffersonGoncalves\WhatsappWidget\Tests;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+use JeffersonGoncalves\WhatsappWidget\WhatsappWidgetServiceProvider;
+use Orchestra\Testbench\TestCase as Orchestra;
+
+class TestCase extends Orchestra
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        Factory::guessFactoryNamesUsing(
+            fn (string $modelName) => 'JeffersonGoncalves\\WhatsappWidget\\Database\\Factories\\'.class_basename($modelName).'Factory'
+        );
+    }
+
+    protected function getPackageProviders($app)
+    {
+        return [
+            WhatsappWidgetServiceProvider::class,
+        ];
+    }
+
+    public function getEnvironmentSetUp($app)
+    {
+        config()->set('database.default', 'testing');
+
+        /*
+        $migration = include __DIR__.'/../database/migrations/create_laravel-created-by_table.php.stub';
+        $migration->up();
+        */
+    }
+}