From aaf5c7b464ac0d3668de43d66fe03f3c6478e9a5 Mon Sep 17 00:00:00 2001
From: Vedant Koditkar <vedant.koditkar@outlook.com>
Date: Fri, 5 Nov 2021 13:26:51 +0530
Subject: [PATCH 1/2] Add support to update equation block

---
 .../UpdateBlocks/EquationUpdateBlock.cs          | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Src/Notion.Client/Api/Blocks/RequestParams/BlocksUpdateParameters/UpdateBlocks/EquationUpdateBlock.cs

diff --git a/Src/Notion.Client/Api/Blocks/RequestParams/BlocksUpdateParameters/UpdateBlocks/EquationUpdateBlock.cs b/Src/Notion.Client/Api/Blocks/RequestParams/BlocksUpdateParameters/UpdateBlocks/EquationUpdateBlock.cs
new file mode 100644
index 00000000..c0f32894
--- /dev/null
+++ b/Src/Notion.Client/Api/Blocks/RequestParams/BlocksUpdateParameters/UpdateBlocks/EquationUpdateBlock.cs
@@ -0,0 +1,16 @@
+using Newtonsoft.Json;
+
+namespace Notion.Client
+{
+    public class EquationUpdateBlock : UpdateBlock, IUpdateBlock
+    {
+        [JsonProperty("equation")]
+        public Data Equation { get; set; }
+
+        public class Data
+        {
+            [JsonProperty("expression")]
+            public string Expression { get; set; }
+        }
+    }
+}

From 012f1bf5a150c25d98fbaa6ba97b69f3745a5ea2 Mon Sep 17 00:00:00 2001
From: Vedant Koditkar <vedant.koditkar@outlook.com>
Date: Fri, 5 Nov 2021 13:35:48 +0530
Subject: [PATCH 2/2] Add integration test for Equation block

---
 .../IBlocksClientTests.cs                     | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/Test/Notion.IntegrationTests/IBlocksClientTests.cs b/Test/Notion.IntegrationTests/IBlocksClientTests.cs
index 58909160..00a96212 100644
--- a/Test/Notion.IntegrationTests/IBlocksClientTests.cs
+++ b/Test/Notion.IntegrationTests/IBlocksClientTests.cs
@@ -239,6 +239,25 @@ private static IEnumerable<object[]> BlockData()
                         Assert.Equal("https://github.com/notion-dotnet/notion-sdk-net", updatedBlock.Bookmark.Url);
                         Assert.Equal("Github", updatedBlock.Bookmark.Caption.OfType<RichTextText>().First().Text.Content);
                     })
+                },
+                new object[] {
+                    new EquationBlock
+                    {
+                        Equation = new EquationBlock.Info
+                        {
+                            Expression = "e=mc^3"
+                        }
+                    },
+                    new EquationUpdateBlock {
+                        Equation = new EquationUpdateBlock.Data
+                        {
+                            Expression = "e=mc^2"
+                        }
+                    },
+                    new Action<Block>((block) => {
+                        var updatedBlock = (EquationBlock)block;
+                        Assert.Equal("e=mc^2", updatedBlock.Equation.Expression);
+                    })
                 }
             };
         }