---
source_files:
  - DataPRO/Modules/TestSetups/TestSetupsList/Model/TestSetupComparer.cs
generated_at: "2026-04-17T16:15:37.019693+00:00"
model: "zai-org/GLM-5-FP8"
schema_version: 1
sha256: "6eb89071d4a03a7e"
---

# Model

### Purpose
This module provides comparison logic for sorting `ITestSetup` objects in a list. It exists to enable flexible, multi-field sorting of test setup records with support for both ascending and descending order, abstracting the comparison rules from the view and ViewModel layers.

### Public Interface

**`TestSetupComparer` (class)**
- Signature: `public class TestSetupComparer : IComparer<ITestSetup>`
- Description: A comparer class that defines sorting behavior for `ITestSetup` instances based on configurable field and direction.

**Properties:**
- `SortField` (`TestSetupFields`): The field to sort by. Defaults to `TestSetupFields.Name`.
- `SortAscending` (`bool`): The sort direction. Defaults to `true`. When `false`, the comparison operands are swapped.

**`Compare(ITestSetup left, ITestSetup right)`**
- Signature: `public int Compare(ITestSetup left, ITestSetup right)`
- Description