add more tests

Author: compositephp

tests/AbstractEntityTest.php

@@ -3,7 +3,9 @@
 namespace Composite\Entity\Tests;
 
 use Composite\Entity\AbstractEntity;
+use Composite\Entity\Attributes\ListOf;
 use Composite\Entity\Helpers\DateTimeHelper;
+use Composite\Entity\Tests\TestStand\TestEntityWithHydrator;
 use Composite\Entity\Tests\TestStand\TestSubEntity;
 use PHPUnit\Framework\Attributes\DataProvider;
 
@@ -254,4 +256,23 @@ public function test_resetChangedColumns(): void
 
         $this->assertEquals(['number' => $entity->number], $entity->getChangedColumns());
     }
+
+
+    public function test_jsonSerialize(): void
+    {
+        $withHydrator = new TestEntityWithHydrator(str: 'foo', int: 123);
+        $sub = new TestSubEntity(str: 'bar');
+        $entity = new class($withHydrator, [$sub]) extends AbstractEntity {
+            public readonly int $id;
+            public ?int $nullable = null;
+
+            public function __construct(
+                public TestEntityWithHydrator $column1,
+                #[ListOf(TestSubEntity::class)]
+                public array $column2,
+            ) {}
+        };
+        $encoded = json_encode($entity);
+        $this->assertEquals('{"nullable":null,"column1":{"str":"foo","int":123},"column2":[{"str":"bar","number":123}]}', $encoded);
+    }
 }

tests/ColumnBuilderTest.php

@@ -312,4 +312,14 @@ public function test_notSupported(AbstractEntity $entity): void
             $this->assertTrue(true);
         }
     }
+
+    public function test_virtualProperty(): void
+    {
+        $class = new class extends AbstractEntity {
+            public string $foo {get => 'foo';}
+            public string $bar = 'bar';
+        };
+        $schema = $class::schema();
+        $this->assertEmpty($schema->getColumn('foo'));
+    }
 }