diff --git a/tests/ResolutionTest.php b/tests/ResolutionTest.php
new file mode 100644
index 00000000..3e152d83
--- /dev/null
+++ b/tests/ResolutionTest.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Intervention\Image\Tests;
+
+use Intervention\Image\Resolution;
+
+/**
+ * @covers \Intervention\Image\Resolution
+ */
+class ResolutionTest extends TestCase
+{
+    public function testConstructor()
+    {
+        $resolution = new Resolution(1, 2);
+        $this->assertInstanceOf(Resolution::class, $resolution);
+    }
+
+    public function testXY(): void
+    {
+        $resolution = new Resolution(1.2, 3.4);
+        $this->assertEquals(1.2, $resolution->x());
+        $this->assertEquals(3.4, $resolution->y());
+    }
+}