diff --git a/tests/QueryTest.php b/tests/QueryTest.php
new file mode 100644
index 0000000..f7dda3b
--- /dev/null
+++ b/tests/QueryTest.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace RouterOS\Tests;
+
+use PHPUnit\Framework\TestCase;
+use RouterOS\Query;
+
+class QueryTest extends TestCase
+{
+
+    public function test__construct()
+    {
+        try {
+            $obj = new Query('test');
+            $this->assertInternalType('object', $obj);
+        } catch (\Exception $e) {
+            $this->assertContains('Must be initialized ', $e->getMessage());
+        }
+    }
+
+    public function testGetEndpoint()
+    {
+        $obj = new Query('test');
+        $test = $obj->getEndpoint();
+        $this->assertEquals($test, 'test');
+    }
+
+    public function testGetAttributes()
+    {
+        $obj = new Query('test');
+        $test = $obj->getAttributes();
+        $this->assertCount(0, $test);
+    }
+
+    public function testAdd()
+    {
+        $obj = new Query('test');
+        $obj->add('line');
+
+        $attrs = $obj->getAttributes();
+        $this->assertCount(1, $attrs);
+        $this->assertEquals($attrs[0], 'line');
+    }
+
+    public function testGetQuery()
+    {
+        $obj = new Query('test');
+        $obj->add('line');
+
+        $query = $obj->getQuery();
+        $this->assertCount(2, $query);
+        $this->assertEquals($query[0], 'test');
+        $this->assertEquals($query[1], 'line');
+    }
+
+}