Update SolutionModuleAdder.cs

framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectModification/SolutionModuleAdder.cs

@@ -1,4 +1,5 @@
-using JetBrains.Annotations;
+using System;
+using JetBrains.Annotations;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Abstractions;
 using System.Collections.Generic;
@@ -245,7 +246,7 @@ namespace Volo.Abp.Cli.ProjectModification
                 return;
             }
 
-            var csprojFile = Directory.GetFiles(projectFolderPath, ".csproj", SearchOption.AllDirectories).FirstOrDefault();
+            var csprojFile = Directory.GetFiles(projectFolderPath, "*.csproj", SearchOption.AllDirectories).FirstOrDefault();
             var moduleFile = Directory.GetFiles(projectFolderPath, "*DomainTestModule.cs", SearchOption.AllDirectories).FirstOrDefault();
 
             if (csprojFile == null || moduleFile == null)