From 3e4405f016ec6cf56bc86577a4662f2fb8f03cc4 Mon Sep 17 00:00:00 2001
From: 杨宇千 <crupest@outlook.com>
Date: Sun, 1 Sep 2019 23:21:59 +0800
Subject: Add more tests on avatar.

---
 Timeline.Tests/Helpers/ImageHelper.cs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'Timeline.Tests/Helpers/ImageHelper.cs')

diff --git a/Timeline.Tests/Helpers/ImageHelper.cs b/Timeline.Tests/Helpers/ImageHelper.cs
index c5a9cf17..2a2f3870 100644
--- a/Timeline.Tests/Helpers/ImageHelper.cs
+++ b/Timeline.Tests/Helpers/ImageHelper.cs
@@ -1,4 +1,5 @@
 using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.Formats;
 using SixLabors.ImageSharp.PixelFormats;
 using System.IO;
 
@@ -17,5 +18,17 @@ namespace Timeline.Tests.Helpers
                 }
             }
         }
+
+        public static byte[] CreateImageWithSize(int width, int height, IImageFormat format)
+        {
+            using (var image = new Image<Rgba32>(width, height))
+            {
+                using (var stream = new MemoryStream())
+                {
+                    image.Save(stream, format);
+                    return stream.ToArray();
+                }
+            }
+        }
     }
 }
-- 
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