From f3e0708bd146089c172dab1770a46af754c68ba8 Mon Sep 17 00:00:00 2001
From: Oliver Vogel <oliver@olivervogel.com>
Date: Sun, 17 Dec 2023 17:03:42 +0100
Subject: [PATCH] Add auto encode tests

---
 tests/Drivers/Gd/ImageTest.php      | 11 +++++++----
 tests/Drivers/Imagick/ImageTest.php | 12 +++++++-----
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/tests/Drivers/Gd/ImageTest.php b/tests/Drivers/Gd/ImageTest.php
index 94c87b0d..d911a7ad 100644
--- a/tests/Drivers/Gd/ImageTest.php
+++ b/tests/Drivers/Gd/ImageTest.php
@@ -4,10 +4,6 @@ namespace Intervention\Image\Tests\Drivers\Gd;
 
 use Intervention\Image\Analyzers\WidthAnalyzer;
 use Intervention\Image\Collection;
-use Intervention\Image\Colors\Rgb\Channels\Alpha;
-use Intervention\Image\Colors\Rgb\Channels\Blue;
-use Intervention\Image\Colors\Rgb\Channels\Green;
-use Intervention\Image\Colors\Rgb\Channels\Red;
 use Intervention\Image\Drivers\Gd\Core;
 use Intervention\Image\Drivers\Gd\Driver;
 use Intervention\Image\Drivers\Gd\Frame;
@@ -119,6 +115,13 @@ class ImageTest extends TestCase
         $this->assertInstanceOf(EncodedImage::class, $result);
     }
 
+    public function testAutoEncode(): void
+    {
+        $result = $this->readTestImage('blue.gif')->encode();
+        $this->assertInstanceOf(EncodedImage::class, $result);
+        $this->assertMediaType('image/gif', (string) $result);
+    }
+
     public function testWidthHeightSize(): void
     {
         $this->assertEquals(3, $this->image->width());
diff --git a/tests/Drivers/Imagick/ImageTest.php b/tests/Drivers/Imagick/ImageTest.php
index 52247780..1845f085 100644
--- a/tests/Drivers/Imagick/ImageTest.php
+++ b/tests/Drivers/Imagick/ImageTest.php
@@ -3,11 +3,6 @@
 namespace Intervention\Image\Tests\Drivers\Imagick;
 
 use Imagick;
-use ImagickPixel;
-use Intervention\Image\Colors\Rgb\Channels\Alpha;
-use Intervention\Image\Colors\Rgb\Channels\Blue;
-use Intervention\Image\Colors\Rgb\Channels\Green;
-use Intervention\Image\Colors\Rgb\Channels\Red;
 use Intervention\Image\Analyzers\WidthAnalyzer;
 use Intervention\Image\Collection;
 use Intervention\Image\Drivers\Imagick\Core;
@@ -119,6 +114,13 @@ class ImageTest extends TestCase
         $this->assertInstanceOf(EncodedImage::class, $result);
     }
 
+    public function testAutoEncode(): void
+    {
+        $result = $this->readTestImage('blue.gif')->encode();
+        $this->assertInstanceOf(EncodedImage::class, $result);
+        $this->assertMediaType('image/gif', (string) $result);
+    }
+
     public function testWidthHeightSize(): void
     {
         $this->assertEquals(20, $this->image->width());