diff --git a/GFramework.Game.Tests/Config/GameConfigBootstrapTests.cs b/GFramework.Game.Tests/Config/GameConfigBootstrapTests.cs
index f9875933..1670c9b2 100644
--- a/GFramework.Game.Tests/Config/GameConfigBootstrapTests.cs
+++ b/GFramework.Game.Tests/Config/GameConfigBootstrapTests.cs
@@ -163,11 +163,11 @@ public class GameConfigBootstrapTests
             Is.True,
             "The first initialization attempt did not reach the guarded lifecycle section.");
 
-        var secondCallerException = Assert.ThrowsAsync<InvalidOperationException>(async () => await bootstrap.InitializeAsync().ConfigureAwait(false));
+        var secondCallerException = Assert.ThrowsAsync<InvalidOperationException>(() => bootstrap.InitializeAsync());
 
         continueInitialization.Set();
 
-        Assert.DoesNotThrowAsync(async () => await firstInitializeTask.ConfigureAwait(false));
+        Assert.DoesNotThrowAsync(() => firstInitializeTask);
 
         Assert.Multiple(() =>
         {
@@ -202,7 +202,7 @@ public class GameConfigBootstrapTests
                         })
             });
 
-        var exception = Assert.ThrowsAsync<ArgumentOutOfRangeException>(async () => await bootstrap.InitializeAsync().ConfigureAwait(false));
+        var exception = Assert.ThrowsAsync<ArgumentOutOfRangeException>(() => bootstrap.InitializeAsync());
 
         Assert.Multiple(() =>
         {
diff --git a/GFramework.Game.Tests/Config/YamlConfigLoaderDependentRequiredTests.cs b/GFramework.Game.Tests/Config/YamlConfigLoaderDependentRequiredTests.cs
index 9c5501a1..3f0ff4c6 100644
--- a/GFramework.Game.Tests/Config/YamlConfigLoaderDependentRequiredTests.cs
+++ b/GFramework.Game.Tests/Config/YamlConfigLoaderDependentRequiredTests.cs
@@ -75,7 +75,7 @@ public sealed class YamlConfigLoaderDependentRequiredTests
         var loader = CreateMonsterRewardLoader();
         var registry = CreateRegistry();
 
-        var exception = Assert.ThrowsAsync<ConfigLoadException>(async () => await loader.LoadAsync(registry).ConfigureAwait(false));
+        var exception = Assert.ThrowsAsync<ConfigLoadException>(() => loader.LoadAsync(registry));
 
         Assert.Multiple(() =>
         {
@@ -217,7 +217,7 @@ public sealed class YamlConfigLoaderDependentRequiredTests
         var loader = CreateMonsterRewardLoader();
         var registry = CreateRegistry();
 
-        var exception = Assert.ThrowsAsync<ConfigLoadException>(async () => await loader.LoadAsync(registry).ConfigureAwait(false));
+        var exception = Assert.ThrowsAsync<ConfigLoadException>(() => loader.LoadAsync(registry));
 
         Assert.Multiple(() =>
         {
@@ -267,7 +267,7 @@ public sealed class YamlConfigLoaderDependentRequiredTests
         var loader = CreateCaseSensitiveRewardLoader();
         var registry = CreateRegistry();
 
-        var exception = Assert.ThrowsAsync<ConfigLoadException>(async () => await loader.LoadAsync(registry).ConfigureAwait(false));
+        var exception = Assert.ThrowsAsync<ConfigLoadException>(() => loader.LoadAsync(registry));
 
         Assert.Multiple(() =>
         {
@@ -317,7 +317,7 @@ public sealed class YamlConfigLoaderDependentRequiredTests
         var loader = CreateMonsterRewardLoader();
         var registry = CreateRegistry();
 
-        var exception = Assert.ThrowsAsync<ConfigLoadException>(async () => await loader.LoadAsync(registry).ConfigureAwait(false));
+        var exception = Assert.ThrowsAsync<ConfigLoadException>(() => loader.LoadAsync(registry));
 
         Assert.Multiple(() =>
         {
diff --git a/GFramework.Game.Tests/Config/YamlConfigTextValidatorTests.cs b/GFramework.Game.Tests/Config/YamlConfigTextValidatorTests.cs
index 483617c6..5e9350c6 100644
--- a/GFramework.Game.Tests/Config/YamlConfigTextValidatorTests.cs
+++ b/GFramework.Game.Tests/Config/YamlConfigTextValidatorTests.cs
@@ -110,7 +110,7 @@ public sealed class YamlConfigTextValidatorTests
     ///     验证异步入口与同步入口共享相同校验语义。
     /// </summary>
     [Test]
-    public async Task ValidateAsync_Should_Throw_ConfigLoadException_When_Required_Field_Is_Missing()
+    public void ValidateAsync_Should_Throw_ConfigLoadException_When_Required_Field_Is_Missing()
     {
         var schemaPath = CreateSchemaFile(
             "schemas/monster.schema.json",
@@ -125,14 +125,14 @@ public sealed class YamlConfigTextValidatorTests
             }
             """);
 
-        var exception = Assert.ThrowsAsync<ConfigLoadException>(async () =>
-            await YamlConfigTextValidator.ValidateAsync(
+        var exception = Assert.ThrowsAsync<ConfigLoadException>(() =>
+            YamlConfigTextValidator.ValidateAsync(
                 "monster",
                 schemaPath,
                 "monster/generated.yaml",
                 """
                 id: 1
-                """).ConfigureAwait(false));
+                """));
 
         Assert.Multiple(() =>
         {