Update tests

tests/ImageSharp.Tests/Processing/Processors/Transforms/ResizeTests.cs

@@ -472,7 +472,8 @@ namespace SixLabors.ImageSharp.Tests.Processing.Processors.Transforms
                 var options = new ResizeOptions
                 {
                     Size = new Size(image.Width + 200, image.Height + 200),
-                    Mode = ResizeMode.BoxPad
+                    Mode = ResizeMode.BoxPad,
+                    PadColor = Color.HotPink
                 };
 
                 image.Mutate(x => x.Resize(options));
@@ -580,7 +581,8 @@ namespace SixLabors.ImageSharp.Tests.Processing.Processors.Transforms
                 var options = new ResizeOptions
                 {
                     Size = new Size(image.Width + 200, image.Height),
-                    Mode = ResizeMode.Pad
+                    Mode = ResizeMode.Pad,
+                    PadColor = Color.Lavender
                 };
 
                 image.Mutate(x => x.Resize(options));

tests/Images/External/ReferenceOutput/ResizeTests/ResizeWithBoxPadMode_CalliphoraPartial.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1642520a9d4491f55af5a83280423929529e3d528637538d148b9dc2ecdd6d2d
-size 365839
+oid sha256:77086032bab11b91c68bc1686179063edbadc9d453574e4f087b2bbd677b4c8e
+size 402367

tests/Images/External/ReferenceOutput/ResizeTests/ResizeWithPadMode_CalliphoraPartial.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:060826324dcd4baa1df1b075707a9bd9527cf87c1d156e3beb3d8abb499bdcd5
-size 361829
+oid sha256:5c0653aa2b726574fbea4cc308c269ff5e534d38bb48c0e77470c11042a395fd
+size 400267