update

tests/unit/ReceiptModelTest.php

@@ -0,0 +1,28 @@
+<?php
+
+use App\Models\ReceiptModel;
+use CodeIgniter\Test\CIUnitTestCase;
+use CodeIgniter\Test\DatabaseTestTrait;
+
+/** @internal */
+final class ReceiptModelTest extends CIUnitTestCase
+{
+    use DatabaseTestTrait;
+
+    protected $namespace = 'App';
+    protected $refresh = true;
+
+    public function testDetectsPreviouslyImportedFilename(): void
+    {
+        $model = new ReceiptModel();
+        $model->insert([
+            'file_path' => 'receipts/stored.pdf',
+            'original_name' => 'paragon.pdf',
+            'mime' => 'application/pdf',
+            'status' => 'parsed',
+        ]);
+
+        $this->assertTrue($model->hasOriginalName('paragon.pdf'));
+        $this->assertFalse($model->hasOriginalName('inny.pdf'));
+    }
+}