Add AGENTS.md and update project settings to match.

.github/workflows/build_on_push.yaml

@@ -1,7 +1,11 @@
 ---
 name: Build
 
-on: [push, workflow_dispatch]
+on:
+  push:                 # On push to any branch
+  workflow_dispatch:    # Allow manual trigger
+  schedule:             # 5PM UTC every Monday
+    - cron: '0 17 * * 1'
 
 jobs:
   build-windows:

AGENTS.md

@@ -0,0 +1,71 @@
+# AI Instructions for TestResults
+
+This file provides specific context and instructions for AI coding agents to
+interact effectively with this C# project.
+
+
+## Project Overview
+
+TestResults is a C# library for creating TRX test result files.
+
+
+## Technologies and Dependencies
+
+* **Language**: C# 12
+* **.NET Frameworks**: .NET 8, 9, and 10
+* **Primary Dependencies**: None
+
+
+## Project Structure
+
+The repository is organized as follows:
+
+* `/.config/`: Contains the .NET Tool configuration.
+* `/.github/workflows/`: Contains the CI/CD pipeline configurations.
+* `/src/DemaConsulting.TestResults/`: Contains the library source code.
+* `/test/DemaConsulting.TestResults.Tests/`: Contains the library unit tests.
+* `/DemaConsulting.TestResults.sln`: The main Visual Studio solution file.
+
+
+## Development Commands
+
+Use these commands to perform common development tasks:
+
+* **Restore DotNet Tools**:
+  ```bash
+  dotnet tool restore
+  ```
+
+* **Build the Project**:
+  ```bash
+  dotnet build
+  ```
+
+* **Run All Tests**:
+  ```bash
+  dotnet test
+  ```
+
+
+## Testing Guidelines
+
+* Tests are located under the `/test/DemaConsulting.TestResults.Tests/` folder and use the MSTest framework.
+* Test files should end with `.cs` and adhere to the naming convention `[Component]Tests.cs`.
+* All new features should be tested with comprehensive unit tests.
+* The build must pass all tests and static analysis warnings before merging.
+* Tests should be written using the AAA (Arrange, Act, Assert) pattern.
+
+
+## Code Style and Conventions
+
+* Follow standard C# naming conventions (PascalCase for classes/methods/properties, camelCase for local variables).
+* Use nullable reference types (`#nullable enable`).
+* Warnings are treated as errors (`<TreatWarningsAsErrors>true</TreatWarningsAsErrors>`).
+* Avoid public fields; prefer properties.
+
+
+## Boundaries and Guardrails
+
+* **NEVER** modify files within the `/obj/` or `/bin/` directories.
+* **NEVER** commit secrets, API keys, or sensitive configuration data.
+* **ASK FIRST** before making significant architectural changes to the core library logic.

src/DemaConsulting.TestResults/DemaConsulting.TestResults.csproj

@@ -5,6 +5,7 @@
     <LangVersion>12</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
     <PackageProjectUrl>https://github.com/demaconsulting/TestResults</PackageProjectUrl>
 	<PackageLicenseExpression>MIT</PackageLicenseExpression>

test/DemaConsulting.TestResults.Tests/AssemblyInfo.cs

@@ -0,0 +1,23 @@
+// Copyright(c) 2025 DEMA Consulting
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+[assembly: Parallelize(Workers = 0, Scope = ExecutionScope.MethodLevel)]

test/DemaConsulting.TestResults.Tests/DemaConsulting.TestResults.Tests.csproj

@@ -4,6 +4,7 @@
     <LangVersion>12</LangVersion>
 	<ImplicitUsings>enable</ImplicitUsings>
 	<Nullable>enable</Nullable>
+	<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
 
     <IsPackable>false</IsPackable>
 	<IsTestProject>true</IsTestProject>