initial igniter support

igniter/tests/database/ExampleDatabaseTest.php

@@ -0,0 +1,46 @@
+<?php
+
+use CodeIgniter\Test\CIUnitTestCase;
+use CodeIgniter\Test\DatabaseTestTrait;
+use Tests\Support\Database\Seeds\ExampleSeeder;
+use Tests\Support\Models\ExampleModel;
+
+/**
+ * @internal
+ */
+final class ExampleDatabaseTest extends CIUnitTestCase
+{
+    use DatabaseTestTrait;
+
+    protected $seed = ExampleSeeder::class;
+
+    public function testModelFindAll(): void
+    {
+        $model = new ExampleModel();
+
+        // Get every row created by ExampleSeeder
+        $objects = $model->findAll();
+
+        // Make sure the count is as expected
+        $this->assertCount(3, $objects);
+    }
+
+    public function testSoftDeleteLeavesRow(): void
+    {
+        $model = new ExampleModel();
+        $this->setPrivateProperty($model, 'useSoftDeletes', true);
+        $this->setPrivateProperty($model, 'tempUseSoftDeletes', true);
+
+        /** @var stdClass $object */
+        $object = $model->first();
+        $model->delete($object->id);
+
+        // The model should no longer find it
+        $this->assertNull($model->find($object->id));
+
+        // ... but it should still be in the database
+        $result = $model->builder()->where('id', $object->id)->get()->getResult();
+
+        $this->assertCount(1, $result);
+    }
+}