Moved IOException to the CommonExceptions class

Author: erenes

System.IO.Abstractions.TestingHelpers/CommonExceptions.cs

@@ -54,5 +54,8 @@ public static ArgumentException IllegalCharactersInPath(string paramName = null)
 
         public static Exception InvalidUncPath(string paramName) => 
             new ArgumentException(@"The UNC path should be of the form \\server\share.", paramName);
+
+        public static IOException ProcessCannotAccessFileInUse() =>
+            new IOException(StringResources.Manager.GetString("PROCESS_CANNOT_ACCESS_FILE_IN_USE"));
     }
 }

System.IO.Abstractions.TestingHelpers/MockFile.cs

@@ -363,7 +363,7 @@ public override void Move(string sourceFileName, string destFileName)
             }
             if (!sourceFile.AllowedFileShare.HasFlag(FileShare.Delete))
             {
-                throw new IOException("The process cannot access the file because it is being used by another process.");
+                throw CommonExceptions.ProcessCannotAccessFileInUse();
             }
             VerifyDirectoryExists(destFileName);
 

System.IO.Abstractions.TestingHelpers/Properties/Resources.resx

@@ -147,4 +147,7 @@
   <data name="FILE_SYSTEM_WATCHER_NOT_IMPLEMENTED_EXCEPTION" xml:space="preserve">
     <value>MockFileSystem does not have a built-in FileSystemWatcher implementation. You must provide your own mock or implementation of IFileSystemWatcherFactory and assign it to MockFileSystem.FileSystemWatcher.</value>
   </data>
+  <data name="PROCESS_CANNOT_ACCESS_FILE_IN_USE" xml:space="preserve">
+    <value>The process cannot access the file because it is being used by another process.</value>
+  </data>
 </root>