---
source_files:
  - Common/DTS.Common/Interface/RunTest/IRunTestView.cs
  - Common/DTS.Common/Interface/RunTest/IRunTestViewModel.cs
generated_at: "2026-04-17T16:37:26.779847+00:00"
model: "zai-org/GLM-5-FP8"
schema_version: 1
sha256: "8df0644989f8030b"
---

# Documentation: IRunTestView and IRunTestViewModel Interfaces

## 1. Purpose

This module defines two marker interfaces—`IRunTestView` and `IRunTestViewModel`—for the RunTest feature within the DTS application. These interfaces establish type identity for views and view models involved in test execution workflows, following the MVVM (Model-View-ViewModel) architectural pattern. They serve as extension points that inherit from base view/view model contracts, allowing components to be identified and consumed polymorphically without defining additional members specific to this feature.

## 2. Public Interface

### `IRunTestView`
- **Namespace:** `DTS.Common.Interface`
- **Inheritance:** `IBaseView`
- **Signature:**
  ```csharp
  public interface IRunTestView : IBaseView
  ```
- **Behavior:** Empty interface with no members. Inherits from `IBaseView` and serves as a type marker for RunTest-related view implementations.

### `IRunTestViewModel`
- **Namespace:** `DTS.Common.Interface`
- **Inheritance:** `IBaseViewModel`
- **Signature:**
  ```csharp
  public interface IRunTestViewModel : IBaseViewModel
  ```
- **Behavior:** Empty interface with no members. Inherits from `IBaseViewModel` and serves as a type marker for RunTest-related view model implementations.

## 3. Invariants

- Both interfaces are empty contracts; any behavior or state requirements are inherited from their respective base interfaces (`IBaseView` and `IBaseViewModel`).
- The actual invariants enforced by these interfaces depend on the definitions of `IBaseView` and `IBaseViewModel`, which are not provided in the source.

## 4. Dependencies

### This module depends on:
- `DTS.Common.Base` — Provides `IBaseView` and `IBaseViewModel` base interfaces.

### What depends on this module:
- **Cannot be determined from source alone.** Consumers would typically include concrete view and view model implementations for the RunTest feature, as well as any registration, navigation, or dependency injection wiring that resolves these interfaces.

## 5. Gotchas

- **Empty marker interfaces:** Neither interface defines any members. Developers implementing these interfaces must consult `IBaseView` and `IBaseViewModel` to understand the actual contract requirements.
- **Base interface definitions unavailable:** The source does not include `IBaseView` or `IBaseViewModel`, so the full contract obligations for implementers cannot be documented here.
- **Naming collision potential:** The term "RunTest" in the namespace path (`Interface/RunTest/`) suggests a feature area, but the interfaces themselves provide no insight into what "running a test" entails in this system.