Finalize tests for Factories

app/Factory/CloneInvoiceFactory.php

@@ -10,7 +10,7 @@ class CloneInvoiceFactory
 	{
 		$clone_invoice = $invoice->replicate();
 		$clone_invoice->status_id = Invoice::STATUS_DRAFT;
-		$clone_invoice->invoice_number = '';
+		$clone_invoice->invoice_number = NULL;
 		$clone_invoice->invoice_date = null;
 		$clone_invoice->due_date = null;
 		$clone_invoice->partial_due_date = null;

app/Factory/InvoiceFactory.php

@@ -9,9 +9,9 @@ use Illuminate\Support\Facades\Log;
 
 class InvoiceFactory
 {
-	public static function create(int $company_id, int $user_id) :\stdClass
+	public static function create(int $company_id, int $user_id) :Invoice
 	{
-		$invoice = new \stdClass;
+		$invoice = new Invoice();
 		$invoice->status_id = Invoice::STATUS_DRAFT;
 		$invoice->invoice_number = '';
 		$invoice->discount = 0;

database/migrations/2014_10_13_000000_create_users_table.php

@@ -343,7 +343,7 @@ class CreateUsersTable extends Migration
             $t->unsignedInteger('company_id')->index();
             $t->unsignedInteger('status_id');
 
-            $t->string('invoice_number');
+            $t->string('invoice_number')->nullable();
             $t->float('discount');
             $t->boolean('is_amount_discount');
 

tests/Unit/FactoryCreationTest.php

@@ -4,6 +4,9 @@ namespace Tests\Unit;
 
 use App\Factory\ClientContactFactory;
 use App\Factory\ClientFactory;
+use App\Factory\CloneInvoiceFactory;
+use App\Factory\InvoiceFactory;
+use App\Factory\ProductFactory;
 use App\Factory\UserFactory;
 use App\Models\Client;
 use App\Utils\Traits\MakesHash;
@@ -46,6 +49,69 @@ class FactoryCreationTest extends TestCase
         ]);
     }
 
+    /**
+     * @test
+     * @covers      App\Factory\ProductFactory
+     */
+    public function testProductionCreation()
+    {
+        $product = ProductFactory::create($this->company->id, $this->user->id);
+        $product->save();
+
+        $this->assertNotNull($product);
+
+        $this->assertInternalType("int", $product->id);
+    }
+
+    /**
+     * @test
+     * @covers      App\Factory\InvoiceFactory
+     */
+    
+    public function testInvoiceCreation()
+    {
+        $client = ClientFactory::create($this->company->id, $this->user->id);
+
+        $client->save();
+
+        $invoice = InvoiceFactory::create($this->company->id,$this->user->id);//stub the company and user_id
+        $invoice->client_id = $client->id;
+        $invoice->save();
+
+        $this->assertNotNull($invoice);
+
+        $this->assertInternalType("int", $invoice->id);
+    }
+
+    /**
+     * @test
+     * @covers App|Factory\CloneInvoiceFactory
+     */
+    public function testCloneInvoiceCreation()
+    {
+        $client = ClientFactory::create($this->company->id, $this->user->id);
+
+        $client->save();
+
+        $invoice = InvoiceFactory::create($this->company->id,$this->user->id);//stub the company and user_id
+        $invoice->client_id = $client->id;
+        $invoice->save();
+
+        $this->assertNotNull($invoice);
+
+        $this->assertInternalType("int", $invoice->id);
+
+
+        $clone = CloneInvoiceFactory::create($invoice, $this->user->id);
+        $clone->save();
+
+        $this->assertNotNull($clone);
+
+        $this->assertInternalType("int", $clone->id);
+        
+
+    }
+
     /**
      * @test
      * @covers App|Factory\ClientFactory