diff --git a/BallanceTasEditor.sln b/BallanceTasEditor.sln
index 4625436..e32fb19 100644
--- a/BallanceTasEditor.sln
+++ b/BallanceTasEditor.sln
@@ -5,7 +5,7 @@ VisualStudioVersion = 17.14.36414.22
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BallanceTasEditor", "BallanceTasEditor\BallanceTasEditor.csproj", "{DD898514-03ED-4257-AFD1-290EEDF68113}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BallanceTasEditorTest", "BallanceTasEditorTest\BallanceTasEditorTest.csproj", "{1DC1A8CD-E963-4FF8-91D9-059522419961}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BallanceTasEditorTests", "BallanceTasEditorTests\BallanceTasEditorTests.csproj", "{D2E825CE-691B-48D7-8D87-D2CED1B25FF9}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -17,10 +17,10 @@ Global
 		{DD898514-03ED-4257-AFD1-290EEDF68113}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DD898514-03ED-4257-AFD1-290EEDF68113}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DD898514-03ED-4257-AFD1-290EEDF68113}.Release|Any CPU.Build.0 = Release|Any CPU
-		{1DC1A8CD-E963-4FF8-91D9-059522419961}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{1DC1A8CD-E963-4FF8-91D9-059522419961}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{1DC1A8CD-E963-4FF8-91D9-059522419961}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{1DC1A8CD-E963-4FF8-91D9-059522419961}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D2E825CE-691B-48D7-8D87-D2CED1B25FF9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D2E825CE-691B-48D7-8D87-D2CED1B25FF9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D2E825CE-691B-48D7-8D87-D2CED1B25FF9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D2E825CE-691B-48D7-8D87-D2CED1B25FF9}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/BallanceTasEditor/BallanceTasEditor.csproj b/BallanceTasEditor/BallanceTasEditor.csproj
index 9b868b0..e8605ce 100644
--- a/BallanceTasEditor/BallanceTasEditor.csproj
+++ b/BallanceTasEditor/BallanceTasEditor.csproj
@@ -99,7 +99,7 @@
     </Compile>
     <Compile Include="Utils\FpsConverter.cs" />
     <Compile Include="Utils\TasFrame.cs" />
-    <Compile Include="Utils\TasMemory.cs" />
+    <Compile Include="Utils\TasStorage.cs" />
     <Compile Include="Views\MainWindow.xaml.cs">
       <DependentUpon>MainWindow.xaml</DependentUpon>
       <SubType>Code</SubType>
diff --git a/BallanceTasEditor/Utils/TasMemory.cs b/BallanceTasEditor/Utils/TasStorage.cs
similarity index 95%
rename from BallanceTasEditor/Utils/TasMemory.cs
rename to BallanceTasEditor/Utils/TasStorage.cs
index 16da0e2..be1e7b3 100644
--- a/BallanceTasEditor/Utils/TasMemory.cs
+++ b/BallanceTasEditor/Utils/TasStorage.cs
@@ -10,7 +10,7 @@ namespace BallanceTasEditor.Utils {
     /// <summary>
     /// 所有用于在内存中存储TAS帧的结构都必须实现此interface。
     /// </summary>
-    public interface ITasMemory<T> where T : class {
+    public interface ITasStorage<T> {
         /// <summary>
         /// 访问给定索引的值。
         /// </summary>
@@ -61,8 +61,8 @@ namespace BallanceTasEditor.Utils {
     /// <remarks>
     /// 其实就是把List的InsertRange的复杂度从O(n*m)修正为O(n)。
     /// </remarks>
-    public class GapBufferTasMemory<T> : ITasMemory<T> where T : class {
-        public GapBufferTasMemory() {
+    public class GapBufferTasStorage<T> : ITasStorage<T> {
+        public GapBufferTasStorage() {
 
         }
 
@@ -97,8 +97,8 @@ namespace BallanceTasEditor.Utils {
     /// <remarks>
     /// 由于List的InsertRange的复杂度是O(n*m)，可能不符合要求。
     /// </remarks>
-    public class ListTasMemory<T> : ITasMemory<T> where T : class {
-        public ListTasMemory() {
+    public class ListTasStorage<T> : ITasStorage<T> {
+        public ListTasStorage() {
             m_Container = new List<T>();
         }
 
@@ -132,8 +132,8 @@ namespace BallanceTasEditor.Utils {
     /// <summary>
     /// 传统的基于LinkedList的TAS存储器。
     /// </summary>
-    public class LegacyTasMemory<T> : ITasMemory<T> where T : class {
-        public LegacyTasMemory() {
+    public class LegacyTasStorage<T> : ITasStorage<T> {
+        public LegacyTasStorage() {
             m_Container = new LinkedList<T>();
             m_Cursor = null;
             m_CursorIndex = null;
@@ -165,7 +165,7 @@ namespace BallanceTasEditor.Utils {
         /// <exception cref="Exception"></exception>
         private void MoveToIndex(int desiredIndex) {
             // 检查基本环境
-            if (desiredIndex >= GetCount())
+            if (desiredIndex < 0 || desiredIndex >= GetCount())
                 throw new ArgumentOutOfRangeException("Index out of range");
             if (m_Cursor is null || !m_CursorIndex.HasValue || IsEmpty())
                 throw new InvalidOperationException("Can not move cursor when container is empty.");
diff --git a/BallanceTasEditorTest/UnitTest1.cs b/BallanceTasEditorTest/UnitTest1.cs
deleted file mode 100644
index 59ed8e9..0000000
--- a/BallanceTasEditorTest/UnitTest1.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-using Microsoft.VisualStudio.TestTools.UnitTesting;
-using System;
-
-namespace BallanceTasEditorTest {
-    [TestClass]
-    public class UnitTest1 {
-        [TestMethod]
-        public void TestMethod1() {
-        }
-    }
-}
diff --git a/BallanceTasEditorTest/BallanceTasEditorTest.csproj b/BallanceTasEditorTests/BallanceTasEditorTests.csproj
similarity index 95%
rename from BallanceTasEditorTest/BallanceTasEditorTest.csproj
rename to BallanceTasEditorTests/BallanceTasEditorTests.csproj
index 2f059d8..5edd915 100644
--- a/BallanceTasEditorTest/BallanceTasEditorTest.csproj
+++ b/BallanceTasEditorTests/BallanceTasEditorTests.csproj
@@ -5,11 +5,11 @@
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{1DC1A8CD-E963-4FF8-91D9-059522419961}</ProjectGuid>
+    <ProjectGuid>{D2E825CE-691B-48D7-8D87-D2CED1B25FF9}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>BallanceTasEditorTest</RootNamespace>
-    <AssemblyName>BallanceTasEditorTest</AssemblyName>
+    <RootNamespace>BallanceTasEditorTests</RootNamespace>
+    <AssemblyName>BallanceTasEditorTests</AssemblyName>
     <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
@@ -49,8 +49,8 @@
     <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="UnitTest1.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Utils\TasStorageTests.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/BallanceTasEditorTest/Properties/AssemblyInfo.cs b/BallanceTasEditorTests/Properties/AssemblyInfo.cs
similarity index 74%
rename from BallanceTasEditorTest/Properties/AssemblyInfo.cs
rename to BallanceTasEditorTests/Properties/AssemblyInfo.cs
index 4363650..84551d8 100644
--- a/BallanceTasEditorTest/Properties/AssemblyInfo.cs
+++ b/BallanceTasEditorTests/Properties/AssemblyInfo.cs
@@ -2,18 +2,18 @@ using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
-[assembly: AssemblyTitle("BallanceTasEditorTest")]
+[assembly: AssemblyTitle("BallanceTasEditorTests")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("BallanceTasEditorTest")]
+[assembly: AssemblyProduct("BallanceTasEditorTests")]
 [assembly: AssemblyCopyright("Copyright ©  2025")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
 [assembly: ComVisible(false)]
 
-[assembly: Guid("1dc1a8cd-e963-4ff8-91d9-059522419961")]
+[assembly: Guid("d2e825ce-691b-48d7-8d87-d2ced1b25ff9")]
 
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
diff --git a/BallanceTasEditorTests/Utils/TasStorageTests.cs b/BallanceTasEditorTests/Utils/TasStorageTests.cs
new file mode 100644
index 0000000..09995e5
--- /dev/null
+++ b/BallanceTasEditorTests/Utils/TasStorageTests.cs
@@ -0,0 +1,164 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using BallanceTasEditor.Utils;
+
+namespace BallanceTasEditorTests.Utils {
+    [TestClass]
+    public class TasStorageTests {
+
+        private static readonly int[] PROBE = { 10, 20, 30, 40, 50 };
+
+        private static IEnumerable<object[]> TasStorageInstanceProvider {
+            get {
+                yield return new object[] { new ListTasStorage<int>() };
+                yield return new object[] { new LegacyTasStorage<int>() };
+                // TODO: Add GapBufferTasStorage once we finish it.
+                //yield return new object[] { new GapBufferTasStorage<int>() };
+            }
+        }
+
+        /// <summary>
+        /// Visit函数独立测试。
+        /// </summary>
+        [TestMethod]
+        [DynamicData(nameof(TasStorageInstanceProvider))]
+        public void VisitTest(ITasStorage<int> storage) {
+            // 空时访问
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => storage.Visit(-1));
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => storage.Visit(0));
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => storage.Visit(1));
+
+            // 设置数据
+            storage.Insert(0, PROBE);
+            // 访问数据
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => storage.Visit(-1));
+            for (int i = 0; i < PROBE.Length; i++) {
+                Assert.AreEqual(storage.Visit(i), PROBE[i]);
+            }
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => storage.Visit(PROBE.Length));
+        }
+
+        /// <summary>
+        /// Insert函数独立测试。
+        /// </summary>
+        [TestMethod]
+        [DynamicData(nameof(TasStorageInstanceProvider))]
+        public void InsertTest(ITasStorage<int> storage) {
+            // 需要在不同的存储器上，分别检测在空的时候插入，
+            // 和在非空时的头，中，尾分别插入的结果。
+
+            // 先检测空插入
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => storage.Insert(-1, PROBE));
+            Assert.ThrowsException<ArgumentOutOfRangeException>(() => storage.Insert(1, PROBE));
+            storage.Insert(0, PROBE);
+            for (int i = 0; i < PROBE.Length; i++) {
+                Assert.AreEqual(storage.Visit(i), PROBE[i]);
+            }
+
+            // 再检测有数据的插入，分别在头尾和中间进行
+            var indices = new int[] { 0, PROBE.Length / 2, PROBE.Length - 1, PROBE.Length };
+            foreach (var index in indices) {
+                // 清空，一次插入，然后二次插入
+                storage.Clear();
+                storage.Insert(0, PROBE);
+                storage.Insert(index, PROBE);
+
+                // 用List做正确模拟
+                var expected = new List<int>();
+                expected.AddRange(PROBE);
+                expected.InsertRange(index, PROBE);
+
+                // 检查结果
+                Assert.AreEqual(storage.GetCount(), expected.Count);
+                for (int i = 0; i < expected.Count; i++) {
+                    Assert.AreEqual(storage.Visit(i), expected[i]);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Remove函数独立测试。
+        /// </summary>
+        [TestMethod]
+        [DynamicData(nameof(TasStorageInstanceProvider))]
+        public void RemoveTest(ITasStorage<int> storage) {
+
+        }
+
+        /// <summary>
+        /// Clear函数独立测试。
+        /// </summary>
+        [TestMethod]
+        [DynamicData(nameof(TasStorageInstanceProvider))]
+        public void ClearTest(ITasStorage<int> storage) {
+            // 设置数据后清空
+            storage.Insert(0, PROBE);
+            storage.Clear();
+
+            // 检查是否为空
+            Assert.IsTrue(storage.IsEmpty());
+        }
+
+        /// <summary>
+        /// IsEmpty函数独立测试。
+        /// </summary>
+        [TestMethod]
+        [DynamicData(nameof(TasStorageInstanceProvider))]
+        public void IsEmptyTest(ITasStorage<int> storage) {
+            // 检查是否为空
+            Assert.IsTrue(storage.IsEmpty());
+
+            // 插入数据后再检查
+            storage.Insert(0, PROBE);
+            Assert.IsFalse(storage.IsEmpty());
+        }
+
+        /// <summary>
+        /// GetCount函数独立测试。
+        /// </summary>
+        [TestMethod]
+        [DynamicData(nameof(TasStorageInstanceProvider))]
+        public void GetCountTest(ITasStorage<int> storage) {
+            // 检查长度为0
+            Assert.AreEqual(storage.GetCount(), 0);
+
+            // 插入数据后再检查
+            storage.Insert(0, PROBE);
+            Assert.AreEqual(storage.GetCount(), PROBE.Length);
+        }
+
+        /// <summary>
+        /// 混合检查Visit，Clear，GetCount，IsEmpty。
+        /// </summary>
+        /// <param name="storage"></param>
+        [TestMethod]
+        [DynamicData(nameof(TasStorageInstanceProvider))]
+        public void HybridTest(ITasStorage<int> storage) {
+            // 检查空和大小
+            Assert.IsTrue(storage.IsEmpty());
+            Assert.AreEqual(storage.GetCount(), 0);
+
+            // 设置内容
+            storage.Insert(0, PROBE);
+            // 并再次检查大小
+            Assert.IsFalse(storage.IsEmpty());
+            Assert.AreEqual(storage.GetCount(), PROBE.Length);
+
+            // 访问数据
+            var len = PROBE.Length;
+            for (int i = 0; i < len; ++i) {
+                Assert.AreEqual(storage.Visit(i), PROBE[i]);
+            }
+
+            // 清空数据
+            storage.Clear();
+            // 再次检查数据
+            Assert.IsTrue(storage.IsEmpty());
+            Assert.AreEqual(storage.GetCount(), 0);
+        }
+    }
+}
diff --git a/BallanceTasEditorTest/packages.config b/BallanceTasEditorTests/packages.config
similarity index 100%
rename from BallanceTasEditorTest/packages.config
rename to BallanceTasEditorTests/packages.config