Adapt BmpDecoder_ThrowsException_Issue2696 for V2

Author: antonfirsov

tests/ImageSharp.Tests/Formats/Bmp/BmpDecoderTests.cs

@@ -624,9 +624,13 @@ public void BmpDecoder_CanDecode_Os2BitmapArray<TPixel>(TestImageProvider<TPixel
         [WithFile(Issue2696, PixelTypes.Rgba32)]
         public void BmpDecoder_ThrowsException_Issue2696<TPixel>(TestImageProvider<TPixel> provider)
             where TPixel : unmanaged, IPixel<TPixel>
-            => Assert.Throws<InvalidImageContentException>(() =>
-            {
-                using Image<TPixel> image = provider.GetImage(BmpDecoder);
-            });
+        {
+            // On V2 this is throwing InvalidOperationException,
+            // because of the validation logic in BmpInfoHeader.VerifyDimensions().
+            Assert.Throws<InvalidOperationException>(() =>
+                {
+                    using Image<TPixel> image = provider.GetImage(BmpDecoder);
+                });
+        }
     }
 }

tests/Images/Input/Bmp/issue-2696.bmp

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:de7e7ec0454a55f6a76c859f356b240a3d4cb56ca50dfa209a1813dd09e12076
-size 143
+oid sha256:bc42cda9bac8fc73351ad03bf55214069bb8d31ea5bdd806321a8cc8b56c282e
+size 126