Move the test to similar test

Author: GrahamTheCoder

Tests/CSharp/MemberTests/MemberTests.cs

@@ -921,6 +921,13 @@ public partial class TestClass // VB doesn't require partial here (when just a s
 }");
     }
 
+    [Fact]
+    public async Task Issue1097_PartialMethodAsync()
+    {
+        await TestConversionVisualBasicToCSharpAsync(@"Partial Private Sub DummyMethod()
+    End Sub", @"partial void DummyMethod();");
+    }
+
     [Fact]
     public async Task NestedClassAsync()
     {

Tests/CSharp/SpecialConversionTests.cs

@@ -402,11 +402,4 @@ End If
     }
 }");
     }
-
-    [Fact]
-    public async Task Issue1097_PartialMethodAsync()
-    {
-        await TestConversionVisualBasicToCSharpAsync(@"Partial Private Sub DummyMethod()
-    End Sub", @"partial void DummyMethod();");
-    }
 }