Cleanup sandbox types

Author: bart-vmware

src/Common/test/TestResources/IO/Sandbox.cs

@@ -29,30 +29,13 @@ public Sandbox()
     /// <returns>
     /// The physical path.
     /// </returns>
-    public string ResolvePath(string path)
+    private string ResolvePath(string path)
     {
         ArgumentNullException.ThrowIfNull(path);
 
         return Path.Combine(FullPath, path);
     }
 
-    /// <summary>
-    /// Creates a directory at the specified path within the sandbox.
-    /// </summary>
-    /// <param name="path">
-    /// The directory path.
-    /// </param>
-    /// <returns>
-    /// The physical path of the created directory.
-    /// </returns>
-    public string CreateDirectory(string path)
-    {
-        ArgumentNullException.ThrowIfNull(path);
-
-        DirectoryInfo directoryInfo = Directory.CreateDirectory(ResolvePath(path));
-        return directoryInfo.FullName;
-    }
-
     /// <summary>
     /// Creates a file at the specified path within the sandbox.
     /// </summary>

src/Common/test/TestResources/IO/TempDirectory.cs

@@ -9,21 +9,13 @@ namespace Steeltoe.Common.TestResources.IO;
 /// </summary>
 public class TempDirectory : TempPath
 {
-    /// <summary>
-    /// Initializes a new instance of the <see cref="TempDirectory" /> class.
-    /// </summary>
-    public TempDirectory()
-        : base(string.Empty)
-    {
-    }
-
     /// <summary>
     /// Initializes a new instance of the <see cref="TempDirectory" /> class.
     /// </summary>
     /// <param name="prefix">
     /// Directory name prefix.
     /// </param>
-    public TempDirectory(string prefix)
+    protected TempDirectory(string prefix)
         : base(prefix)
     {
     }

src/Common/test/TestResources/IO/TempFile.cs

@@ -17,17 +17,6 @@ public TempFile()
     {
     }
 
-    /// <summary>
-    /// Initializes a new instance of the <see cref="TempFile" /> class.
-    /// </summary>
-    /// <param name="prefix">
-    /// File name prefix.
-    /// </param>
-    public TempFile(string prefix)
-        : base(prefix)
-    {
-    }
-
     /// <summary>
     /// Creates the temporary file.
     /// </summary>