Commit

VSPackageInstall/VSPackageInstall_IntegrationTests/IntegrationTest Library/DialogboxPurger.cs

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+
+namespace Microsoft.VsSDK.IntegrationTestLibrary
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Text;
+    using System.Runtime.InteropServices;
+    using System.Threading;
+    using Microsoft.VisualStudio.Shell.Interop;
+    using Microsoft.VisualStudio.Shell;
+
+    /// <summary>
+    /// This class is responsible to close dialog boxes that pop up during different VS Calls
+    /// </summary>
+    internal class DialogBoxPurger : IDisposable
+    {
+        /// <summary>
+        /// The default number of milliseconds to wait for the threads to signal to terminate.
+        /// </summary>
+        private const int DefaultMillisecondsToWait = 3500;
+
+        /// <summary>
+        /// Object used for synchronization between thread calls.
+        /// </summary>
+        internal static volatile object Mutex = new object();
+
+        /// <summary>
+        /// The IVsUIShell. This cannot be queried on the working thread from the service provider. Must be done in the main thread.!!
+        /// </summary>
+        private IVsUIShell uiShell;
+
+        /// <summary>
+        /// The button to "press" on the dialog.
+        /// </summary>
+        private int buttonAction;
+
+        /// <summary>
+        /// Thread signales to the calling thread that it is done.
+        /// </summary>
+        private bool exitThread = false;
+
+        /// <summary>
+        /// Calling thread signales to this thread to die.
+        /// </summary>
+        private AutoResetEvent threadDone = new AutoResetEvent(false);
+
+        /// <summary>
+        /// The queued thread started.
+        /// </summary>
+        private AutoResetEvent threadStarted = new AutoResetEvent(false);
+
+        /// <summary>
+        /// The result of the dialogbox closing for all the dialog boxes. That is if there are two of them and one fails this will be false.
+        /// </summary>
+        private bool dialogBoxCloseResult = false;
+
+        /// <summary>
+        /// The expected text to see on the dialog box. If set the thread will continue finding the dialog box with this text.
+        /// </summary>
+        private string expectedDialogBoxText = String.Empty;
+
+        /// <summary>
+        /// The number of the same  dialog boxes to wait for.
+        /// This is for scenarios when two dialog boxes with the same text are popping up.
+        /// </summary>
+        private int numberOfDialogsToWaitFor = 1;
+
+        /// <summary>
+        /// Has the object been disposed.
+        /// </summary>
+        private bool isDisposed;
+
+        /// <summary>
+        /// Overloaded ctor.
+        /// </summary>
+        /// <param name="buttonAction">The botton to "press" on the dialog box.</param>
+        /// <param name="numberOfDialogsToWaitFor">The number of dialog boxes with the same message to wait for. This is the situation when the same action pops up two of the same dialog boxes</param>
+        /// <param name="expectedDialogMesssage">The expected dialog box message to check for.</param>
+        internal DialogBoxPurger(int buttonAction, int numberOfDialogsToWaitFor, string expectedDialogMesssage)
+        {
+            this.buttonAction = buttonAction;
+            this.numberOfDialogsToWaitFor = numberOfDialogsToWaitFor;
+            this.expectedDialogBoxText = expectedDialogMesssage;
+        }
+
+        /// <summary>
+        /// Overloaded ctor.
+        /// </summary>
+        /// <param name="buttonAction">The botton to "press" on the dialog box.</param>
+        /// <param name="numberOfDialogsToWaitFor">The number of dialog boxes with the same message to wait for. This is the situation when the same action pops up two of the same dialog boxes</param>
+        internal DialogBoxPurger(int buttonAction, int numberOfDialogsToWaitFor)
+        {
+            this.buttonAction = buttonAction;
+            this.numberOfDialogsToWaitFor = numberOfDialogsToWaitFor;
+        }
+
+        /// <summary>
+        /// Overloaded ctor.
+        /// </summary>
+        /// <param name="buttonAction">The botton to "press" on the dialog box.</param>
+        /// <param name="expectedDialogMesssage">The expected dialog box message to check for.</param>
+        internal DialogBoxPurger(int buttonAction, string expectedDialogMesssage)
+        {
+            this.buttonAction = buttonAction;
+            this.expectedDialogBoxText = expectedDialogMesssage;
+        }
+
+        /// <summary>
+        /// Overloaded ctor.
+        /// </summary>
+        /// <param name="buttonAction">The botton to "press" on the dialog box.</param>
+        internal DialogBoxPurger(int buttonAction)
+        {
+            this.buttonAction = buttonAction;
+        }
+
+        /// <summary>
+        #region IDisposable Members
+
+        void IDisposable.Dispose()
+        {
+            if (this.isDisposed)
+            {
+                return;
+            }
+
+            this.WaitForDialogThreadToTerminate();
+
+            this.isDisposed = true;
+        }
+
+        /// <summary>
+        /// Spawns a thread that will start listening to dialog boxes.
+        /// </summary>
+        internal void Start()
+        {
+            // We ask for the uishell here since we cannot do that on the therad that we will spawn.
+            IVsUIShell uiShell = Package.GetGlobalService(typeof(SVsUIShell)) as IVsUIShell;
+
+            if (uiShell == null)
+            {
+                throw new InvalidOperationException("Could not get the uiShell from the serviceProvider");
+            }
+
+            this.uiShell = uiShell;
+
+            System.Threading.Thread thread = new System.Threading.Thread(new ThreadStart(this.HandleDialogBoxes));
+            thread.Start();
+
+            // We should never deadlock here, hence do not use the lock. Wait to be sure that the thread started.
+            this.threadStarted.WaitOne(3500, false);
+        }
+
+        /// <summary>
+        /// Waits for the dialog box close thread to terminate. If the thread does not signal back within millisecondsToWait that it is shutting down,
+        /// then it will tell to the thread to do it.
+        /// </summary>
+        internal bool WaitForDialogThreadToTerminate()
+        {
+            return this.WaitForDialogThreadToTerminate(DefaultMillisecondsToWait);
+        }
+
+        /// <summary>
+        /// Waits for the dialog box close thread to terminate. If the thread does not signal back within millisecondsToWait that it is shutting down,
+        /// then it will tell to the thread to do it.
+        /// </summary>
+        /// <param name="millisecondsToWait">The number milliseconds to wait for until the dialog purger thread is signaled to terminate. This is just for safe precaution that we do not hang. </param>
+        /// <returns>The result of the dialog boxes closing</returns>
+        internal bool WaitForDialogThreadToTerminate(int numberOfMillisecondsToWait)
+        {
+            bool signaled = false;
+
+            // We give millisecondsToWait sec to bring up and close the dialog box.
+            signaled = this.threadDone.WaitOne(numberOfMillisecondsToWait, false);
+
+            // Kill the thread since a timeout occured.
+            if (!signaled)
+            {
+                lock (Mutex)
+                {
+                    // Set the exit thread to true. Next time the thread will kill itselfes if it sees 
+                    this.exitThread = true;
+                }
+
+                // Wait for the thread to finish. We should never deadlock here.
+                this.threadDone.WaitOne();
+            }
+
+            return this.dialogBoxCloseResult;
+        }
+
+        /// <summary>
+        /// This is the thread method. 
+        /// </summary>
+        private void HandleDialogBoxes()
+        {
+            // No synchronization numberOfDialogsToWaitFor since it is readonly
+            IntPtr[] hwnds = new IntPtr[this.numberOfDialogsToWaitFor];
+            bool[] dialogBoxCloseResults = new bool[this.numberOfDialogsToWaitFor];
+
+            try
+            {
+                // Signal that we started
+                lock (Mutex)
+                {
+                    this.threadStarted.Set();
+                }
+
+                // The loop will be exited either if a message is send by the caller thread or if we found the dialog. If a message box text is specified the loop will not exit until the dialog is found.
+                bool stayInLoop = true;
+                int dialogBoxesToWaitFor = 1;
+
+                while (stayInLoop)
+                {
+                    int hwndIndex = dialogBoxesToWaitFor - 1;
+
+                    // We need to lock since the caller might set context to null.
+                    lock (Mutex)
+                    {
+                        if (this.exitThread)
+                        {
+                            break;
+                        }
+
+                        // We protect the shell too from reentrency.
+                        this.uiShell.GetDialogOwnerHwnd(out hwnds[hwndIndex]);
+
+                    }
+
+                    if (hwnds[hwndIndex] != IntPtr.Zero)
+                    {
+                        StringBuilder windowClassName = new StringBuilder(256);
+                        NativeMethods.GetClassName(hwnds[hwndIndex], windowClassName, windowClassName.Capacity);
+
+                        // The #32770 is the class name of a messagebox dialog.
+                        if (windowClassName.ToString().Contains("#32770"))
+                        {
+                            IntPtr unmanagedMemoryLocation = IntPtr.Zero;
+                            string dialogBoxText = String.Empty;
+                            try
+                            {
+                                unmanagedMemoryLocation = Marshal.AllocHGlobal(10 * 1024);
+                                NativeMethods.EnumChildWindows(hwnds[hwndIndex], new NativeMethods.CallBack(FindMessageBoxString), unmanagedMemoryLocation);
+                                dialogBoxText = Marshal.PtrToStringUni(unmanagedMemoryLocation);
+                            }
+                            finally
+                            {
+                                if (unmanagedMemoryLocation != IntPtr.Zero)
+                                {
+                                    Marshal.FreeHGlobal(unmanagedMemoryLocation);
+                                }
+                            }
+
+                            lock (Mutex)
+                            {
+
+                                // Since this is running on the main thread be sure that we close the dialog.
+                                bool dialogCloseResult = false;
+                                if (this.buttonAction != 0)
+                                {
+                                    dialogCloseResult = NativeMethods.EndDialog(hwnds[hwndIndex], this.buttonAction);
+                                }
+
+                                // Check if we have found the right dialog box.
+                                if (String.IsNullOrEmpty(this.expectedDialogBoxText) || (!String.IsNullOrEmpty(dialogBoxText) && String.Compare(this.expectedDialogBoxText, dialogBoxText.Trim(), StringComparison.OrdinalIgnoreCase) == 0))
+                                {
+                                    dialogBoxCloseResults[hwndIndex] = dialogCloseResult;
+                                    if (dialogBoxesToWaitFor++ >= this.numberOfDialogsToWaitFor)
+                                    {
+                                        stayInLoop = false;
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            finally
+            {
+                //Let the main thread run a possible close command.
+                System.Threading.Thread.Sleep(2000);
+
+                foreach (IntPtr hwnd in hwnds)
+                {
+                    // At this point the dialog should be closed, if not attempt to close it.
+                    if (hwnd != IntPtr.Zero)
+                    {
+                        NativeMethods.SendMessage(hwnd, NativeMethods.WM_CLOSE, 0, new IntPtr(0));
+                    }
+                }
+
+                lock (Mutex)
+                {
+                    // Be optimistic.
+                    this.dialogBoxCloseResult = true;
+
+                    for (int i = 0; i < dialogBoxCloseResults.Length; i++)
+                    {
+                        if (!dialogBoxCloseResults[i])
+                        {
+                            this.dialogBoxCloseResult = false;
+                            break;
+                        }
+                    }
+
+                    this.threadDone.Set();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Finds a messagebox string on a messagebox.
+        /// </summary>
+        /// <param name="hwnd">The windows handle of the dialog</param>
+        /// <param name="unmanagedMemoryLocation">A pointer to the memorylocation the string will be written to</param>
+        /// <returns>True if found.</returns>
+        private static bool FindMessageBoxString(IntPtr hwnd, IntPtr unmanagedMemoryLocation)
+        {
+            StringBuilder sb = new StringBuilder(512);
+            NativeMethods.GetClassName(hwnd, sb, sb.Capacity);
+
+            if (sb.ToString().ToLower().Contains("static"))
+            {
+                StringBuilder windowText = new StringBuilder(2048);
+                NativeMethods.GetWindowText(hwnd, windowText, windowText.Capacity);
+
+                if (windowText.Length > 0)
+                {
+                    IntPtr stringAsPtr = IntPtr.Zero;
+                    try
+                    {
+                        stringAsPtr = Marshal.StringToHGlobalAnsi(windowText.ToString());
+                        char[] stringAsArray = windowText.ToString().ToCharArray();
+
+                        // Since unicode characters are copied check if we are out of the allocated length.
+                        // If not add the end terminating zero.
+                        if ((2 * stringAsArray.Length) + 1 < 2048)
+                        {
+                            Marshal.Copy(stringAsArray, 0, unmanagedMemoryLocation, stringAsArray.Length);
+                            Marshal.WriteInt32(unmanagedMemoryLocation, 2 * stringAsArray.Length, 0);
+                        }
+                    }
+                    finally
+                    {
+                        if (stringAsPtr != IntPtr.Zero)
+                        {
+                            Marshal.FreeHGlobal(stringAsPtr);
+                        }
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        #endregion
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/IntegrationTest Library/NativeMethods.cs

@@ -0,0 +1,154 @@
+/***************************************************************************
+
+Copyright (c) Microsoft Corporation. All rights reserved.
+This code is licensed under the Visual Studio SDK license terms.
+THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
+ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
+IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
+PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
+
+***************************************************************************/
+
+namespace Microsoft.VsSDK.IntegrationTestLibrary
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Text;
+    using System.Runtime.InteropServices;
+    using System.Threading;
+    using Microsoft.VisualStudio.Shell.Interop;
+
+    /// <summary>
+    /// Defines pinvoked utility methods and internal VS Constants
+    /// </summary>
+    internal static class NativeMethods
+    {
+        internal delegate bool CallBack(IntPtr hwnd, IntPtr lParam);
+
+        // Declare two overloaded SendMessage functions
+        [DllImport("user32.dll")]
+        internal static extern UInt32 SendMessage(IntPtr hWnd, UInt32 Msg,
+            UInt32 wParam, IntPtr lParam);
+
+        [DllImport("user32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        internal static extern bool PeekMessage([In, Out] ref Microsoft.VisualStudio.OLE.Interop.MSG msg, HandleRef hwnd, int msgMin, int msgMax, int remove);
+
+        [DllImport("user32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        internal static extern bool TranslateMessage([In, Out] ref Microsoft.VisualStudio.OLE.Interop.MSG msg);
+
+        [DllImport("user32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        internal static extern int DispatchMessage([In] ref Microsoft.VisualStudio.OLE.Interop.MSG msg);
+
+        [DllImport("user32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        internal static extern bool AttachThreadInput(uint idAttach, uint idAttachTo, bool attach);
+
+        [DllImport("user32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        internal static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
+
+        [DllImport("kernel32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        internal static extern uint GetCurrentThreadId();
+
+        [DllImport("user32")]
+        internal static extern int EnumChildWindows(IntPtr hwnd, CallBack x, IntPtr y);
+
+        [DllImport("user32")]
+        internal static extern bool IsWindowVisible(IntPtr hDlg);
+
+        [DllImport("user32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        internal static extern IntPtr SetFocus(IntPtr hWnd);
+
+        [DllImport("user32")]
+        internal static extern int GetClassName(IntPtr hWnd,
+                                               StringBuilder className,
+                                               int stringLength);
+        [DllImport("user32")]
+        internal static extern int GetWindowText(IntPtr hWnd, StringBuilder className, int stringLength);
+
+
+        [DllImport("user32")]
+        internal static extern bool EndDialog(IntPtr hDlg, int result);
+
+        [DllImport("Kernel32")]
+        internal static extern long GetLastError();
+
+        internal const int QS_KEY = 0x0001,
+                        QS_MOUSEMOVE = 0x0002,
+                        QS_MOUSEBUTTON = 0x0004,
+                        QS_POSTMESSAGE = 0x0008,
+                        QS_TIMER = 0x0010,
+                        QS_PAINT = 0x0020,
+                        QS_SENDMESSAGE = 0x0040,
+                        QS_HOTKEY = 0x0080,
+                        QS_ALLPOSTMESSAGE = 0x0100,
+                        QS_MOUSE = QS_MOUSEMOVE | QS_MOUSEBUTTON,
+                        QS_INPUT = QS_MOUSE | QS_KEY,
+                        QS_ALLEVENTS = QS_INPUT | QS_POSTMESSAGE | QS_TIMER | QS_PAINT | QS_HOTKEY,
+                        QS_ALLINPUT = QS_INPUT | QS_POSTMESSAGE | QS_TIMER | QS_PAINT | QS_HOTKEY | QS_SENDMESSAGE;
+
+        internal const int Facility_Win32 = 7;
+
+        internal const int WM_CLOSE = 0x0010;
+
+        internal const int
+                       S_FALSE = 0x00000001,
+                       S_OK = 0x00000000,
+
+                       IDOK = 1,
+                       IDCANCEL = 2,
+                       IDABORT = 3,
+                       IDRETRY = 4,
+                       IDIGNORE = 5,
+                       IDYES = 6,
+                       IDNO = 7,
+                       IDCLOSE = 8,
+                       IDHELP = 9,
+                       IDTRYAGAIN = 10,
+                       IDCONTINUE = 11;
+
+        internal static long HResultFromWin32(long error)
+        {
+            if (error <= 0)
+            {
+                return error;
+            }
+
+            return ((error & 0x0000FFFF) | (Facility_Win32 << 16) | 0x80000000);
+        }
+
+        /// <devdoc>
+        /// Please use this "approved" method to compare file names.
+        /// </devdoc>
+        public static bool IsSamePath(string file1, string file2)
+        {
+            if (file1 == null || file1.Length == 0)
+            {
+                return (file2 == null || file2.Length == 0);
+            }
+
+            Uri uri1 = null;
+            Uri uri2 = null;
+
+            try
+            {
+                if (!Uri.TryCreate(file1, UriKind.Absolute, out uri1) || !Uri.TryCreate(file2, UriKind.Absolute, out uri2))
+                {
+                    return false;
+                }
+
+                if (uri1 != null && uri1.IsFile && uri2 != null && uri2.IsFile)
+                {
+                    return 0 == String.Compare(uri1.LocalPath, uri2.LocalPath, StringComparison.OrdinalIgnoreCase);
+                }
+
+                return file1 == file2;
+            }
+            catch (UriFormatException e)
+            {
+                System.Diagnostics.Trace.WriteLine("Exception " + e.Message);
+            }
+
+            return false;
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/IntegrationTest Library/Utils.cs

@@ -0,0 +1,401 @@
+using System;
+using System.IO;
+using System.Text;
+using System.Reflection;
+using System.Diagnostics;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel.Design;
+using System.Runtime.InteropServices;
+using Microsoft.VisualStudio.Shell.Interop;
+using Microsoft.VisualStudio.Shell;
+using EnvDTE;
+using EnvDTE80;
+using Microsoft.Win32;
+using IOleServiceProvider = Microsoft.VisualStudio.OLE.Interop.IServiceProvider;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+using Microsoft.VisualStudio;
+
+namespace Microsoft.VsSDK.IntegrationTestLibrary
+{
+    /// <summary>
+    /// </summary>
+    public class TestUtils
+    {
+
+        #region Methods: Handling embedded resources
+        /// <summary>
+        /// Gets the embedded file identified by the resource name, and converts the
+        /// file into a string.
+        /// </summary>
+        /// <param name="resourceName">In VS, is DefaultNamespace.FileName?</param>
+        /// <returns></returns>
+        public static string GetEmbeddedStringResource(Assembly assembly, string resourceName)
+        {
+            string result = null;
+
+            // Use the .NET procedure for loading a file embedded in the assembly
+            Stream stream = assembly.GetManifestResourceStream(resourceName);
+            if (stream != null)
+            {
+                // Convert bytes to string
+                byte[] fileContentsAsBytes = new byte[stream.Length];
+                stream.Read(fileContentsAsBytes, 0, (int)stream.Length);
+                result = Encoding.Default.GetString(fileContentsAsBytes);
+            }
+            else
+            {
+                // Embedded resource not found - list available resources
+                Debug.WriteLine("Unable to find the embedded resource file '" + resourceName + "'.");
+                Debug.WriteLine("  Available resources:");
+                foreach (string aResourceName in assembly.GetManifestResourceNames())
+                {
+                    Debug.WriteLine("    " + aResourceName);
+                }
+            }
+
+            return result;
+        }
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="embeddedResourceName"></param>
+        /// <param name="baseFileName"></param>
+        /// <param name="fileExtension"></param>
+        /// <returns></returns>
+        public static void WriteEmbeddedResourceToFile(Assembly assembly, string embeddedResourceName, string fileName)
+        {
+            // Get file contents
+            string fileContents = GetEmbeddedStringResource(assembly, embeddedResourceName);
+            if (fileContents == null)
+                throw new ApplicationException("Failed to get embedded resource '" + embeddedResourceName + "' from assembly '" + assembly.FullName);
+
+            // Write to file
+            StreamWriter sw = new StreamWriter(fileName);
+            sw.Write(fileContents);
+            sw.Close();
+        }
+
+        /// <summary>
+        /// Writes an embedded resource to a file.
+        /// </summary>
+        /// <param name="assembly">The name of the assembly that the embedded resource is defined.</param>
+        /// <param name="embeddedResourceName">The name of the embedded resource.</param>
+        /// <param name="fileName">The file to write the embedded resource's content.</param>
+        public static void WriteEmbeddedResourceToBinaryFile(Assembly assembly, string embeddedResourceName, string fileName)
+        {
+            // Get file contents
+            Stream stream = assembly.GetManifestResourceStream(embeddedResourceName);
+            if (stream == null)
+                throw new InvalidOperationException("Failed to get embedded resource '" + embeddedResourceName + "' from assembly '" + assembly.FullName);
+
+            // Write to file
+            BinaryWriter sw = null;
+            FileStream fs = null;
+            try
+            {
+                byte[] fileContentsAsBytes = new byte[stream.Length];
+                stream.Read(fileContentsAsBytes, 0, (int)stream.Length);
+
+                FileMode mode = FileMode.CreateNew;
+                if (File.Exists(fileName))
+                {
+                    mode = FileMode.Truncate;
+                }
+
+                fs = new FileStream(fileName, mode);
+
+                sw = new BinaryWriter(fs);
+                sw.Write(fileContentsAsBytes);
+            }
+            finally
+            {
+                if (fs != null)
+                {
+                    fs.Close();
+                }
+                if (sw != null)
+                {
+                    sw.Close();
+                }
+            }
+        }
+
+        #endregion
+
+        #region Methods: Handling temporary files and directories
+        /// <summary>
+        /// Returns the first available file name on the form
+        ///   [baseFileName]i.[extension]
+        /// where [i] starts at 1 and increases until there is an available file name
+        /// in the given directory. Also creates an empty file with that name to mark
+        /// that file as occupied.
+        /// </summary>
+        /// <param name="directory">Directory that the file should live in.</param>
+        /// <param name="baseFileName"></param>
+        /// <param name="extension">may be null, in which case the .[extension] part
+        /// is not added.</param>
+        /// <returns>Full file name.</returns>
+        public static string GetNewFileName(string directory, string baseFileName, string extension)
+        {
+            // Get the new file name
+            string fileName = GetNewFileOrDirectoryNameWithoutCreatingAnything(directory, baseFileName, extension);
+
+            // Create an empty file to mark it as taken
+            StreamWriter sw = new StreamWriter(fileName);
+
+            sw.Write("");
+            sw.Close();
+            return fileName;
+        }
+        /// <summary>
+        /// Returns the first available directory name on the form
+        ///   [baseDirectoryName]i
+        /// where [i] starts at 1 and increases until there is an available directory name
+        /// in the given directory. Also creates the directory to mark it as occupied.
+        /// </summary>
+        /// <param name="directory">Directory that the file should live in.</param>
+        /// <param name="baseDirectoryName"></param>
+        /// <returns>Full directory name.</returns>
+        public static string GetNewDirectoryName(string directory, string baseDirectoryName)
+        {
+            // Get the new file name
+            string directoryName = GetNewFileOrDirectoryNameWithoutCreatingAnything(directory, baseDirectoryName, null);
+
+            // Create an empty directory to make it as occupied
+            Directory.CreateDirectory(directoryName);
+
+            return directoryName;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="directory"></param>
+        /// <param name="baseFileName"></param>
+        /// <param name="extension"></param>
+        /// <returns></returns>
+        private static string GetNewFileOrDirectoryNameWithoutCreatingAnything(string directory, string baseFileName, string extension)
+        {
+            // - get a file name that we can use
+            string fileName;
+            int i = 1;
+
+            string fullFileName = null;
+            while (true)
+            {
+                // construct next file name
+                fileName = baseFileName + i;
+                if (extension != null)
+                    fileName += '.' + extension;
+
+                // check if that file exists in the directory
+                fullFileName = Path.Combine(directory, fileName);
+
+                if (!File.Exists(fullFileName) && !Directory.Exists(fullFileName))
+                    break;
+                else
+                    i++;
+            }
+
+            return fullFileName;
+        }
+        #endregion
+
+        #region Methods: Handling solutions
+        /// <summary>
+        /// Closes the currently open solution (if any), and creates a new solution with the given name.
+        /// </summary>
+        /// <param name="solutionName">Name of new solution.</param>
+        public void CreateEmptySolution(string directory, string solutionName)
+        {
+            CloseCurrentSolution(__VSSLNSAVEOPTIONS.SLNSAVEOPT_NoSave);
+
+            string solutionDirectory = GetNewDirectoryName(directory, solutionName);
+
+            // Create and force save solution
+            IVsSolution solutionService = (IVsSolution)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsSolution));
+            solutionService.CreateSolution(solutionDirectory, solutionName, (uint)__VSCREATESOLUTIONFLAGS.CSF_SILENT);
+            solutionService.SaveSolutionElement((uint)__VSSLNSAVEOPTIONS.SLNSAVEOPT_ForceSave, null, 0);
+            DTE dte = VsIdeTestHostContext.Dte;
+            Assert.AreEqual(solutionName + ".sln", Path.GetFileName(dte.Solution.FileName), "Newly created solution has wrong Filename");
+        }
+
+        public void CloseCurrentSolution(__VSSLNSAVEOPTIONS saveoptions)
+        {
+            // Get solution service
+            IVsSolution solutionService = (IVsSolution)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsSolution));
+
+            // Close already open solution
+            solutionService.CloseSolutionElement((uint)saveoptions, null, 0);
+        }
+
+        public void ForceSaveSolution()
+        {
+            // Get solution service
+            IVsSolution solutionService = (IVsSolution)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsSolution));
+
+            // Force-save the solution
+            solutionService.SaveSolutionElement((uint)__VSSLNSAVEOPTIONS.SLNSAVEOPT_ForceSave, null, 0);
+        }
+
+        /// <summary>
+        /// Get current number of open project in solution
+        /// </summary>
+        /// <returns></returns>
+        public int ProjectCount()
+        {
+            // Get solution service
+            IVsSolution solutionService = (IVsSolution)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsSolution));
+            object projectCount;
+            solutionService.GetProperty((int)__VSPROPID.VSPROPID_ProjectCount, out projectCount);
+            return (int)projectCount;
+        }
+        #endregion
+
+        #region Methods: Handling projects
+        /// <summary>
+        /// Creates a project.
+        /// </summary>
+        /// <param name="projectName">Name of new project.</param>
+        /// <param name="templateName">Name of project template to use</param>
+        /// <param name="language">language</param>
+        /// <returns>New project.</returns>
+        public void CreateProjectFromTemplate(string projectName, string templateName, string language, bool exclusive)
+        {
+            DTE dte = (DTE)VsIdeTestHostContext.ServiceProvider.GetService(typeof(DTE));
+
+            Solution2 sol = dte.Solution as Solution2;
+            string projectTemplate = sol.GetProjectTemplate(templateName, language);
+
+            // - project name and directory
+            string solutionDirectory = Directory.GetParent(dte.Solution.FullName).FullName;
+            string projectDirectory = GetNewDirectoryName(solutionDirectory, projectName);
+
+            dte.Solution.AddFromTemplate(projectTemplate, projectDirectory, projectName, false);
+        }
+        #endregion
+
+        #region Methods: Handling project items
+        /// <summary>
+        /// Create a new item in the project
+        /// </summary>
+        /// <param name="parent">the parent collection for the new item</param>
+        /// <param name="templateName"></param>
+        /// <param name="language"></param>
+        /// <param name="name"></param>
+        /// <returns></returns>
+        public ProjectItem AddNewItemFromVsTemplate(ProjectItems parent, string templateName, string language, string name)
+        {
+            if (parent == null)
+                throw new ArgumentException("project");
+            if (name == null)
+                throw new ArgumentException("name");
+
+            DTE dte = (DTE)VsIdeTestHostContext.ServiceProvider.GetService(typeof(DTE));
+
+            Solution2 sol = dte.Solution as Solution2;
+
+            string filename = sol.GetProjectItemTemplate(templateName, language);
+
+            parent.AddFromTemplate(filename, name);
+
+            return parent.Item(name);
+        }
+
+        /// <summary>
+        /// Save an open document.
+        /// </summary>
+        /// <param name="documentMoniker">for filebased documents this is the full path to the document</param>
+        public void SaveDocument(string documentMoniker)
+        {
+            // Get document cookie and hierarchy for the file
+            IVsRunningDocumentTable runningDocumentTableService = (IVsRunningDocumentTable)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsRunningDocumentTable));
+            uint docCookie;
+            IntPtr docData;
+            IVsHierarchy hierarchy;
+            uint itemId;
+            runningDocumentTableService.FindAndLockDocument(
+                (uint)Microsoft.VisualStudio.Shell.Interop._VSRDTFLAGS.RDT_NoLock,
+                documentMoniker,
+                out hierarchy,
+                out itemId,
+                out docData,
+                out docCookie);
+
+            // Save the document
+            IVsSolution solutionService = (IVsSolution)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsSolution));
+            solutionService.SaveSolutionElement((uint)__VSSLNSAVEOPTIONS.SLNSAVEOPT_ForceSave, hierarchy, docCookie);
+        }
+
+        public void CloseInEditorWithoutSaving(string fullFileName)
+        {
+            // Get the RDT service
+            IVsRunningDocumentTable runningDocumentTableService = (IVsRunningDocumentTable)VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsRunningDocumentTable));
+            Assert.IsNotNull(runningDocumentTableService, "Failed to get the Running Document Table Service");
+
+            // Get our document cookie and hierarchy for the file
+            uint docCookie;
+            IntPtr docData;
+            IVsHierarchy hierarchy;
+            uint itemId;
+            runningDocumentTableService.FindAndLockDocument(
+                (uint)Microsoft.VisualStudio.Shell.Interop._VSRDTFLAGS.RDT_NoLock,
+                fullFileName,
+                out hierarchy,
+                out itemId,
+                out docData,
+                out docCookie);
+
+            // Get the SolutionService
+            IVsSolution solutionService = VsIdeTestHostContext.ServiceProvider.GetService(typeof(IVsSolution)) as IVsSolution;
+            Assert.IsNotNull(solutionService, "Failed to get IVsSolution service");
+
+            // Close the document
+            solutionService.CloseSolutionElement(
+                (uint)__VSSLNSAVEOPTIONS.SLNSAVEOPT_NoSave,
+                hierarchy,
+                docCookie);
+        }
+        #endregion
+
+        #region Methods: Handling Toolwindows
+        public bool CanFindToolwindow(Guid persistenceGuid)
+        {
+            IVsUIShell uiShellService = VsIdeTestHostContext.ServiceProvider.GetService(typeof(SVsUIShell)) as IVsUIShell;
+            Assert.IsNotNull(uiShellService);
+            IVsWindowFrame windowFrame;
+            int hr = uiShellService.FindToolWindow((uint)__VSFINDTOOLWIN.FTW_fFindFirst, ref persistenceGuid, out windowFrame);
+            Assert.IsTrue(hr == VSConstants.S_OK);
+
+            return (windowFrame != null);
+        }
+        #endregion
+
+        #region Methods: Loading packages
+        public IVsPackage LoadPackage(Guid packageGuid)
+        {
+            IVsShell shellService = (IVsShell)VsIdeTestHostContext.ServiceProvider.GetService(typeof(SVsShell));
+            IVsPackage package;
+            shellService.LoadPackage(ref packageGuid, out package);
+            Assert.IsNotNull(package, "Failed to load package");
+            return package;
+        }
+        #endregion
+
+        /// <summary>
+        /// Executes a Command (menu item) in the given context
+        /// </summary>
+        public void ExecuteCommand(CommandID cmd)
+        {
+            object Customin = null;
+            object Customout = null;
+            string guidString = cmd.Guid.ToString("B").ToUpper();
+            int cmdId = cmd.ID;
+            DTE dte = VsIdeTestHostContext.Dte;
+            dte.Commands.Raise(guidString, cmdId, ref Customin, ref Customout);
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/MenuItemTest.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Globalization;
+using System.ComponentModel.Design;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VisualStudio.OLE.Interop;
+using Microsoft.VisualStudio.Shell.Interop;
+using Microsoft.VisualStudio.Shell;
+using Microsoft.VsSDK.IntegrationTestLibrary;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+
+namespace VSPackageInstall_IntegrationTests
+{
+    [TestClass()]
+    public class MenuItemTest
+    {
+        private delegate void ThreadInvoker();
+
+        private TestContext testContextInstance;
+
+        /// <summary>
+        ///Gets or sets the test context which provides
+        ///information about and functionality for the current test run.
+        ///</summary>
+        public TestContext TestContext
+        {
+            get
+            {
+                return testContextInstance;
+            }
+            set
+            {
+                testContextInstance = value;
+            }
+        }
+
+        /// <summary>
+        ///A test for lauching the command and closing the associated dialogbox
+        ///</summary>
+        [TestMethod()]
+        [HostType("VS IDE")]
+        public void LaunchCommand()
+        {
+            UIThreadInvoker.Invoke((ThreadInvoker)delegate()
+            {
+                CommandID menuItemCmd = new CommandID(VitaliiGanzha.VSPackageInstall.GuidList.guidVSPackageInstallCmdSet, (int)VitaliiGanzha.VSPackageInstall.PkgCmdIDList.cmdidVsDing);
+
+                // Create the DialogBoxListener Thread.
+                string expectedDialogBoxText = string.Format(CultureInfo.CurrentCulture, "{0}\n\nInside {1}.MenuItemCallback()", "VSPackageInstall", "VitaliiGanzha.VSPackageInstall.VSPackageInstallPackage");
+                DialogBoxPurger purger = new DialogBoxPurger(NativeMethods.IDOK, expectedDialogBoxText);
+
+                try
+                {
+                    purger.Start();
+
+                    TestUtils testUtils = new TestUtils();
+                    testUtils.ExecuteCommand(menuItemCmd);
+                }
+                finally
+                {
+                    Assert.IsTrue(purger.WaitForDialogThreadToTerminate(), "The dialog box has not shown");
+                }
+            });
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/PackageTest.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Text;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+using Microsoft.VisualStudio.Shell.Interop;
+using Microsoft.VisualStudio.Shell;
+using EnvDTE;
+
+namespace VSPackageInstall_IntegrationTests
+{
+    /// <summary>
+    /// Integration test for package validation
+    /// </summary>
+    [TestClass]
+    public class PackageTest
+    {
+        private delegate void ThreadInvoker();
+
+        private TestContext testContextInstance;
+
+        /// <summary>
+        ///Gets or sets the test context which provides
+        ///information about and functionality for the current test run.
+        ///</summary>
+        public TestContext TestContext
+        {
+            get
+            {
+                return testContextInstance;
+            }
+            set
+            {
+                testContextInstance = value;
+            }
+        }
+
+        [TestMethod]
+        [HostType("VS IDE")]
+        public void PackageLoadTest()
+        {
+            UIThreadInvoker.Invoke((ThreadInvoker)delegate()
+            {
+
+                //Get the Shell Service
+                IVsShell shellService = VsIdeTestHostContext.ServiceProvider.GetService(typeof(SVsShell)) as IVsShell;
+                Assert.IsNotNull(shellService);
+
+                //Validate package load
+                IVsPackage package;
+                Guid packageGuid = new Guid(VitaliiGanzha.VSPackageInstall.GuidList.guidVSPackageInstallPkgString);
+                Assert.IsTrue(0 == shellService.LoadPackage(ref packageGuid, out package));
+                Assert.IsNotNull(package, "Package failed to load");
+
+            });
+        }
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/SignOff-Tests/CPPProjectTests.cs

@@ -0,0 +1,109 @@
+using System;
+using System.Text;
+using System.Collections.Generic;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VsSDK.IntegrationTestLibrary;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+using EnvDTE;
+using System.IO;
+
+namespace VSPackageInstall_IntegrationTests.IntegrationTests
+{
+    [TestClass]
+    public class CPPProjectTests
+    {
+        #region fields
+        private delegate void ThreadInvoker();
+        private TestContext _testContext;
+        #endregion
+
+        #region properties
+        /// <summary>
+        ///Gets or sets the test context which provides
+        ///information about and functionality for the current test run.
+        ///</summary>
+        public TestContext TestContext
+        {
+            get { return _testContext; }
+            set { _testContext = value; }
+        }
+        #endregion
+
+        #region ctors
+        public CPPProjectTests()
+        {
+        }
+        #endregion
+
+        #region Additional test attributes
+        //
+        // You can use the following additional attributes as you write your tests:
+        //
+        // Use ClassInitialize to run code before running the first test in the class
+        // [ClassInitialize()]
+        // public static void MyClassInitialize(TestContext testContext) { }
+        //
+        // Use ClassCleanup to run code after all tests in a class have run
+        // [ClassCleanup()]
+        // public static void MyClassCleanup() { }
+        //
+        // Use TestInitialize to run code before running each test 
+        // [TestInitialize()]
+        // public void MyTestInitialize() { }
+        //
+        // Use TestCleanup to run code after each test has run
+        // [TestCleanup()]
+        // public void MyTestCleanup() { }
+        //
+        #endregion
+
+        [HostType("VS IDE")]
+        [TestMethod]
+        public void CPPWinformsApplication()
+        {
+            UIThreadInvoker.Invoke((ThreadInvoker)delegate()
+            {
+                //Solution and project creation parameters
+                string solutionName = "CPPWinApp";
+                string projectName = "CPPWinApp";
+
+                //Template parameters
+                string projectType = "{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}";
+                string projectTemplateName = Path.Combine("vcNet", "mc++appwiz.vsz");
+
+                string itemTemplateName = "newc++file.cpp";
+                string newFileName = "Test.cpp";
+
+                DTE dte = (DTE)VsIdeTestHostContext.ServiceProvider.GetService(typeof(DTE));
+
+                TestUtils testUtils = new TestUtils();
+
+                testUtils.CreateEmptySolution(TestContext.TestDir, solutionName);
+                Assert.AreEqual<int>(0, testUtils.ProjectCount());
+
+                //Add new CPP Windows application project to existing solution
+                string solutionDirectory = Directory.GetParent(dte.Solution.FullName).FullName;
+                string projectDirectory = TestUtils.GetNewDirectoryName(solutionDirectory, projectName);
+                string projectTemplatePath = Path.Combine(dte.Solution.get_TemplatePath(projectType), projectTemplateName);
+                Assert.IsTrue(File.Exists(projectTemplatePath), string.Format("Could not find template file: {0}", projectTemplatePath));
+                dte.Solution.AddFromTemplate(projectTemplatePath, projectDirectory, projectName, false);
+
+                //Verify that the new project has been added to the solution
+                Assert.AreEqual<int>(1, testUtils.ProjectCount());
+
+                //Get the project
+                Project project = dte.Solution.Item(1);
+                Assert.IsNotNull(project);
+                Assert.IsTrue(string.Compare(project.Name, projectName, StringComparison.InvariantCultureIgnoreCase) == 0);
+
+                //Verify Adding new code file to project
+                string newItemTemplatePath = Path.Combine(dte.Solution.ProjectItemsTemplatePath(projectType), itemTemplateName);
+                Assert.IsTrue(File.Exists(newItemTemplatePath));
+                ProjectItem item = project.ProjectItems.AddFromTemplate(newItemTemplatePath, newFileName);
+                Assert.IsNotNull(item);
+
+            });
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/SignOff-Tests/CSharpProjectTests.cs

@@ -0,0 +1,83 @@
+using System;
+using System.Text;
+using System.Collections.Generic;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VsSDK.IntegrationTestLibrary;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+
+namespace VSPackageInstall_IntegrationTests.IntegrationTests
+{
+    [TestClass]
+    public class CSharpProjectTests
+    {
+        #region fields
+        private delegate void ThreadInvoker();
+        private TestContext _testContext;
+        #endregion
+
+        #region properties
+        /// <summary>
+        ///Gets or sets the test context which provides
+        ///information about and functionality for the current test run.
+        ///</summary>
+        public TestContext TestContext
+        {
+            get { return _testContext; }
+            set { _testContext = value; }
+        }
+        #endregion
+
+        #region ctors
+        public CSharpProjectTests()
+        {
+        }
+        #endregion
+
+        #region Additional test attributes
+        //
+        // You can use the following additional attributes as you write your tests:
+        //
+        // Use ClassInitialize to run code before running the first test in the class
+        // [ClassInitialize()]
+        // public static void MyClassInitialize(TestContext testContext) { }
+        //
+        // Use ClassCleanup to run code after all tests in a class have run
+        // [ClassCleanup()]
+        // public static void MyClassCleanup() { }
+        //
+        // Use TestInitialize to run code before running each test 
+        // [TestInitialize()]
+        // public void MyTestInitialize() { }
+        //
+        // Use TestCleanup to run code after each test has run
+        // [TestCleanup()]
+        // public void MyTestCleanup() { }
+        //
+        #endregion
+
+        [TestMethod]
+        [HostType("VS IDE")]
+        public void WinformsApplication()
+        {
+            UIThreadInvoker.Invoke((ThreadInvoker)delegate()
+            {
+                TestUtils testUtils = new TestUtils();
+
+                testUtils.CreateEmptySolution(TestContext.TestDir, "CSWinApp");
+                Assert.AreEqual<int>(0, testUtils.ProjectCount());
+
+                //Create Winforms application project
+                //TestUtils.CreateProjectFromTemplate("MyWindowsApp", "Windows Application", "CSharp", false);
+                //Assert.AreEqual<int>(1, TestUtils.ProjectCount());
+
+                //TODO Verify that we can debug launch the application
+
+                //TODO Set Break point and verify that will hit
+
+                //TODO Verify Adding new project item to project
+
+            });
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/SignOff-Tests/SolutionTests.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Text;
+using System.Collections.Generic;
+using Microsoft.VisualStudio.Shell.Interop;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+using EnvDTE;
+using System.IO;
+using Microsoft.VsSDK.IntegrationTestLibrary;
+
+
+namespace VSPackageInstall_IntegrationTests.IntegrationTests
+{
+    [TestClass]
+    public class SolutionTests
+    {
+        #region fields
+        private delegate void ThreadInvoker();
+        private TestContext _testContext;
+        #endregion
+
+        #region properties
+        /// <summary>
+        ///Gets or sets the test context which provides
+        ///information about and functionality for the current test run.
+        ///</summary>
+        public TestContext TestContext
+        {
+            get { return _testContext; }
+            set { _testContext = value; }
+        }
+        #endregion
+
+
+        #region ctors
+        public SolutionTests()
+        {
+        }
+
+        #endregion
+
+        [TestMethod]
+        [HostType("VS IDE")]
+        public void CreateEmptySolution()
+        {
+            UIThreadInvoker.Invoke((ThreadInvoker)delegate()
+            {
+                TestUtils testUtils = new TestUtils();
+                testUtils.CloseCurrentSolution(__VSSLNSAVEOPTIONS.SLNSAVEOPT_NoSave);
+                testUtils.CreateEmptySolution(TestContext.TestDir, "EmptySolution");
+            });
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/SignOff-Tests/VBProjectTests.cs

@@ -0,0 +1,101 @@
+using System;
+using System.Text;
+using System.Collections.Generic;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VsSDK.IntegrationTestLibrary;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+using EnvDTE;
+
+namespace VSPackageInstall_IntegrationTests.IntegrationTests
+{
+    [TestClass]
+    public class VisualBasicProjectTests
+    {
+        #region fields
+        private delegate void ThreadInvoker();
+        private TestContext _testContext;
+        #endregion
+
+        #region properties
+        /// <summary>
+        ///Gets or sets the test context which provides
+        ///information about and functionality for the current test run.
+        ///</summary>
+        public TestContext TestContext
+        {
+            get { return _testContext; }
+            set { _testContext = value; }
+        }
+        #endregion
+
+        #region ctors
+        public VisualBasicProjectTests()
+        {
+        }
+        #endregion
+
+        #region Additional test attributes
+        //
+        // You can use the following additional attributes as you write your tests:
+        //
+        // Use ClassInitialize to run code before running the first test in the class
+        // [ClassInitialize()]
+        // public static void MyClassInitialize(TestContext testContext) { }
+        //
+        // Use ClassCleanup to run code after all tests in a class have run
+        // [ClassCleanup()]
+        // public static void MyClassCleanup() { }
+        //
+        // Use TestInitialize to run code before running each test 
+        // [TestInitialize()]
+        // public void MyTestInitialize() { }
+        //
+        // Use TestCleanup to run code after each test has run
+        // [TestCleanup()]
+        // public void MyTestCleanup() { }
+        //
+        #endregion
+
+        [HostType("VS IDE")]
+        [TestMethod]
+        public void VBWinformsApplication()
+        {
+            UIThreadInvoker.Invoke((ThreadInvoker)delegate()
+            {
+                //Solution and project creation parameters
+                string solutionName = "VBWinApp";
+                string projectName = "VBWinApp";
+
+                //Template parameters
+                string language = "VisualBasic";
+                string projectTemplateName = "WindowsApplication.Zip";
+                string itemTemplateName = "CodeFile.zip";
+                string newFileName = "Test.vb";
+
+                DTE dte = (DTE)VsIdeTestHostContext.ServiceProvider.GetService(typeof(DTE));
+
+                TestUtils testUtils = new TestUtils();
+
+                testUtils.CreateEmptySolution(TestContext.TestDir, solutionName);
+                Assert.AreEqual<int>(0, testUtils.ProjectCount());
+
+                //Add new  Windows application project to existing solution
+                testUtils.CreateProjectFromTemplate(projectName, projectTemplateName, language, false);
+
+                //Verify that the new project has been added to the solution
+                Assert.AreEqual<int>(1, testUtils.ProjectCount());
+
+                //Get the project
+                Project project = dte.Solution.Item(1);
+                Assert.IsNotNull(project);
+                Assert.IsTrue(string.Compare(project.Name, projectName, StringComparison.InvariantCultureIgnoreCase) == 0);
+
+                //Verify Adding new code file to project
+                ProjectItem newCodeFileItem = testUtils.AddNewItemFromVsTemplate(project.ProjectItems, itemTemplateName, language, newFileName);
+                Assert.IsNotNull(newCodeFileItem, "Could not create new project item");
+
+            });
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/ToolWindowTest.cs

@@ -0,0 +1,56 @@
+using System;
+using System.ComponentModel.Design;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Microsoft.VisualStudio.OLE.Interop;
+using Microsoft.VisualStudio.Shell.Interop;
+using Microsoft.VisualStudio.Shell;
+using Microsoft.VsSDK.IntegrationTestLibrary;
+using Microsoft.VSSDK.Tools.VsIdeTesting;
+
+namespace VSPackageInstall_IntegrationTests
+{
+
+    [TestClass()]
+    public class ToolWindowTest
+    {
+        private delegate void ThreadInvoker();
+
+        private TestContext testContextInstance;
+
+        /// <summary>
+        ///Gets or sets the test context which provides
+        ///information about and functionality for the current test run.
+        ///</summary>
+        public TestContext TestContext
+        {
+            get
+            {
+                return testContextInstance;
+            }
+            set
+            {
+                testContextInstance = value;
+            }
+        }
+
+        /// <summary>
+        ///A test for showing the toolwindow
+        ///</summary>
+        [TestMethod()]
+        [HostType("VS IDE")]
+        public void ShowToolWindow()
+        {
+            UIThreadInvoker.Invoke((ThreadInvoker)delegate()
+            {
+                CommandID toolWindowCmd = new CommandID(VitaliiGanzha.VSPackageInstall.GuidList.guidVSPackageInstallCmdSet, (int)VitaliiGanzha.VSPackageInstall.PkgCmdIDList.cmdidVsDingWnd);
+
+                TestUtils testUtils = new TestUtils();
+                testUtils.ExecuteCommand(toolWindowCmd);
+
+                Assert.IsTrue(testUtils.CanFindToolwindow(new Guid(VitaliiGanzha.VSPackageInstall.GuidList.guidToolWindowPersistanceString)));
+
+            });
+        }
+
+    }
+}

VSPackageInstall/VSPackageInstall_IntegrationTests/VSPackageInstall_IntegrationTests.csproj

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{77A542CC-52C0-4387-B57B-63AF5F597EA1}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>VSPackageInstall_IntegrationTests</RootNamespace>
+    <AssemblyName>VSPackageInstall_IntegrationTests</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>Key.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SignAssembly>true</SignAssembly>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="envdte" />
+    <Reference Include="envdte80" />
+    <Reference Include="Microsoft.VisualStudio.OLE.Interop" />
+    <Reference Include="Microsoft.VisualStudio.Shell.Interop" />
+    <Reference Include="Microsoft.VisualStudio.Shell.Interop.8.0" />
+    <Reference Include="Microsoft.VisualStudio.Shell.Interop.9.0" />
+    <Reference Include="Microsoft.VisualStudio.Shell.Interop.10.0" />
+    <Reference Include="Microsoft.VisualStudio.Shell.Interop.11.0">
+      <EmbedInteropTypes>true</EmbedInteropTypes>
+    </Reference>
+    <Reference Include="Microsoft.VisualStudio.Shell.12.0" />
+    <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework" />
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="Microsoft.VSSDK.TestHostFramework" />
+  </ItemGroup>
+  <ItemGroup>
+    <!--<Compile Include="Properties\AssemblyInfo.cs" />-->
+    <!---->
+    <Compile Include="MenuItemTest.cs" />
+    <!---->
+    <!---->
+    <Compile Include="ToolWindowTest.cs" />
+    <!---->
+    <!---->
+    <Compile Include="PackageTest.cs" />
+    <Compile Include="IntegrationTest Library\DialogboxPurger.cs" />
+    <Compile Include="IntegrationTest Library\NativeMethods.cs" />
+    <Compile Include="IntegrationTest Library\Utils.cs" />
+    <Compile Include="SignOff-Tests\CPPProjectTests.cs" />
+    <Compile Include="SignOff-Tests\CSharpProjectTests.cs" />
+    <Compile Include="SignOff-Tests\SolutionTests.cs" />
+    <Compile Include="SignOff-Tests\VBProjectTests.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Key.snk" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\VSPackageInstall.csproj">
+      <Project>{20191D13-7CC1-4F9B-9CB8-42F22ACE4CA6}</Project>
+      <Name>VSPackageInstall</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>