Improve Memory unit tests

webeweb · May 17, 2022 · 73c8273 · 73c8273
1 parent 59e9ca5
commit 73c8273
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/tests/core/Model/MemoryTest.php b/tests/core/Model/MemoryTest.php
@@ -11,6 +11,7 @@
 
 namespace WBW\Library\Core\Tests\Model;
 
+use JsonSerializable;
 use WBW\Library\Core\Model\Memory;
 use WBW\Library\Core\Tests\AbstractTestCase;
 
@@ -134,11 +135,13 @@ public function test__construct(): void {
 
         $obj = new Memory();
 
-        $this->assertNull($obj->getAvailable());
-        $this->assertNull($obj->getBuffCache());
-        $this->assertNull($obj->getFree());
-        $this->assertNull($obj->getShared());
+        $this->assertInstanceOf(JsonSerializable::class, $obj);
+
         $this->assertNull($obj->getTotal());
         $this->assertNull($obj->getUsed());
+        $this->assertNull($obj->getFree());
+        $this->assertNull($obj->getShared());
+        $this->assertNull($obj->getBuffCache());
+        $this->assertNull($obj->getAvailable());
     }
 }