Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .TESTSETTINGS file recovery guide for Windows, MacOS, Android and IOS in 2024.


What is a .TESTSETTINGS file?

File created by Microsoft Visual Studio, a program used by software developers to create Windows applications and other software; contains configuration information for a test project, including the set of roles required for the application being tested, the role used to run the tests, and diagnostic data adapters for each role.

What Are Common Causes of ".TESTSETTINGS" Files Lost or Failure?

There are several common causes of ".TESTSETTINGS" files lost or failure:

  1. Accidental deletion: Users may accidentally delete the ".TESTSETTINGS" file while cleaning up their system or removing unnecessary files.
  2. Software or hardware issues: If there are software or hardware issues on the computer, it can lead to corruption or loss of the ".TESTSETTINGS" file.
  3. Virus or malware attack: Malicious software can infect the system and delete or corrupt important files, including the ".TESTSETTINGS" file.
  4. System crashes: Unexpected system crashes or power outages can result in the loss of the ".TESTSETTINGS" file if it was not saved properly.
  5. File system errors: File system errors, such as bad sectors on the hard drive or disk errors, can cause the ".TESTSETTINGS" file to become inaccessible or corrupt.
  6. Incompatible software or updates: If there are compatibility issues between the software used to open the ".TESTSETTINGS" file and the operating system or other software updates, it can lead to failure or loss of the file.
  7. Human error: Mistakes made by users, such as improper handling of files, accidental formatting of storage devices, or improper shutdown of the system, can result in the loss of the ".TESTSETTINGS" file.
  8. Storage device failure: If the storage device where the ".TESTSETTINGS" file is stored fails or becomes damaged, it can result in the loss or corruption of the file.
  9. File synchronization issues: If the ".TESTSETTINGS" file is being synchronized across multiple devices or platforms, errors during the synchronization process can lead to file loss or failure.
  10. File system conversion: Converting the file system of a storage device can sometimes cause the ".TESTSETTINGS" file to become inaccessible or lost.

It is important to regularly backup important files, including ".TESTSETTINGS" files, to prevent data loss in case of any of these issues.

How to recover lost ".TESTSETTINGS" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".TESTSETTINGS" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".TESTSETTINGS" file is always to create it once more.

Use programs for recovering ".TESTSETTINGS" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".TESTSETTINGS" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

Partition Recovery™ 4.9
The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".TESTSETTINGS" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".TESTSETTINGS" extension?

Looking for how to open a stereo visual Studio Test Settings File image file file?

Programs that open ".TESTSETTINGS" files

Microsoft Visual Studio 2019 Microsoft Visual Studio 2019

Additional Information

  • File type: Visual Studio Test Settings File

  • File extension: .TESTSETTINGS

  • Developer: Microsoft

  • Category: Developer Files

  • Format: Text


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 15:22 #
    Leave a comment if you have any questions about Recovering lost .TESTSETTINGS files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are the different file formats available for .TESTSETTINGS in software testing?

    In software testing, the .TESTSETTINGS file format is specific to Microsoft Visual Studio and is used to configure test settings for automated testing. The different file formats available for .TESTSETTINGS are:

    1. XML (.testsettings): This is the default file format for .TESTSETTINGS in Visual Studio. It is an XML file that contains various configurations and settings for testing, such as deployment, code coverage, data collectors, etc.
    2. VSMDI (.vsmdi): This is an older file format used in Visual Studio 2010 and earlier versions. It is an XML-based file that contains test configurations, test lists, and test run settings.
    3. VSTESTSETTINGS (.vstestsettings): This is a newer file format used in Visual Studio 2012 and later versions. It is also an XML-based file that contains test settings, including deployment, code coverage, data collectors, etc. It replaced the VSMDI format.

    Both the .testsettings and .vstestsettings file formats can be used to configure test settings in Visual Studio, but the latter is recommended for newer versions of the software.

  • How can the .TESTSETTINGS formats be used to configure test settings in different testing environments?

    The .TESTSETTINGS format is used to configure test settings in different testing environments in the Microsoft Visual Studio testing framework. Here are the steps to use it:

    1. Open Visual Studio and go to the Solution Explorer.
    2. Right-click on the project or solution for which you want to configure test settings and select "Properties."
    3. In the properties window, navigate to the "Test" tab.
    4. Click on the "Select Test Settings File" button.
    5. In the "Select Test Settings File" dialog, click on the "Add" button.
    6. Browse to the location where your .TESTSETTINGS file is located and select it.
    7. Click on the "Open" button to add the test settings file to your project/solution.
    8. Back in the properties window, you can select the added .TESTSETTINGS file from the dropdown list under "Active solution settings."
    9. You can now configure various settings in the .TESTSETTINGS file based on your testing environment requirements. These settings include deployment, data and diagnostics, code coverage, test impact, and more.
    10. Save the changes and close the properties window.

    By using different .TESTSETTINGS files, you can easily switch between various testing environments, such as local development, staging, and production. Each .TESTSETTINGS file can have different configurations, allowing you to customize the test execution environment as needed.

    Note: The .TESTSETTINGS format is specific to the Microsoft Visual Studio testing framework and may not be applicable to other testing frameworks or tools.

  • What are the key elements and attributes that can be included in .TESTSETTINGS formats to customize test execution parameters?

    The .TESTSETTINGS format is used in Microsoft Visual Studio to customize test execution parameters. It allows you to define various elements and attributes to control how tests are run. Some key elements and attributes that can be included in .TESTSETTINGS formats are:

    1. Execution element: This element defines the test execution settings. It includes attributes like parallelTestCount (to specify the number of tests to run in parallel), testTimeout (to set the maximum time allowed for a test to execute), and testImpactAnalysisEnabled (to enable or disable test impact analysis).
    2. Deployment element: This element is used to specify how the test environment should be deployed. It includes attributes like useDefaultDeployment (to use the default deployment settings), runDeploymentRoot (to specify the root directory for deployment), and enableDeployment (to enable or disable deployment).
    3. AgentRule element: This element defines the rules for test agent selection. It includes attributes like name (to specify the agent name), role (to specify the agent role), and execution (to define the execution settings for the agent).
    4. DataCollectors element: This element is used to configure data collectors for collecting additional data during test execution. It includes attributes like codeCoverageEnabled (to enable or disable code coverage), dataCollectorUri (to specify the URI of the data collector), and configuration (to define the configuration settings for the data collector).
    5. TestRunConfigurations element: This element allows you to define multiple test run configurations. Each configuration can have its own set of elements and attributes to customize test execution parameters.

    These are just a few examples of the key elements and attributes that can be included in .TESTSETTINGS formats. The exact elements and attributes available may vary depending on the version of Visual Studio and the testing framework being used.

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