diff --git a/src/EncodedImage.php b/src/EncodedImage.php
index 7f8d0848..7244048c 100644
--- a/src/EncodedImage.php
+++ b/src/EncodedImage.php
@@ -25,7 +25,7 @@ class EncodedImage
         }
     }
 
-    public function toDataUrl(): string
+    public function toDataUri(): string
     {
         return sprintf('data:%s;base64,%s', $this->mimetype, base64_encode($this->data));
     }
diff --git a/tests/EncodedImageTest.php b/tests/EncodedImageTest.php
new file mode 100644
index 00000000..7e4ac637
--- /dev/null
+++ b/tests/EncodedImageTest.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace Intervention\Image\Tests;
+
+use Intervention\Image\EncodedImage;
+
+class EncodedImageTest extends TestCase
+{
+    public function testConstructor()
+    {
+        $image = new EncodedImage('foo', 'bar');
+        $this->assertInstanceOf(EncodedImage::class, $image);
+    }
+
+    public function testSave(): void
+    {
+        $image = new EncodedImage('foo', 'bar');
+        $path = __DIR__ . '/foo.tmp';
+        $this->assertFalse(file_exists($path));
+        $image->save($path);
+        $this->assertTrue(file_exists($path));
+        $this->assertEquals('foo', file_get_contents($path));
+        unlink($path);
+    }
+
+    public function testToDataUri(): void
+    {
+        $image = new EncodedImage('foo', 'bar');
+        $this->assertEquals('data:bar;base64,Zm9v', $image->toDataUri());
+    }
+
+    public function testToString(): void
+    {
+        $image = new EncodedImage('foo', 'bar');
+        $this->assertEquals('foo', (string) $image);
+    }
+}