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@T-rav T-rav commented May 28, 2025

Summary by CodeRabbit

  • Tests
    • Added comprehensive unit tests for HTTP client and message handler behaviors.
    • Introduced tests for mock logging functionality, including log entry storage and log level checks.
    • Added tests for mock options and options snapshot classes, verifying value retrieval and exception handling.
  • Chores
    • Added a new test project and integrated it into the solution with support for multiple build configurations and platforms.

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coderabbitai bot commented May 28, 2025

Walkthrough

A new test project, TestUtils.Tests, was added to the solution, introducing unit tests for HTTP utilities, mock loggers, and mock options classes. The solution and project files were updated to include this test project, with appropriate dependencies and configurations for .NET 8.0 and NUnit-based testing.

Changes

File(s) Change Summary
TestUtils.Tests/HttpTests.cs Added tests for TestHttpClientBuilder and TestHttpMessageHandler, covering client creation and response flow.
TestUtils.Tests/MockLoggerTests.cs Added tests for MockLogger<T>, verifying logging, fetching entries, and log level enablement.
TestUtils.Tests/MockOptionsTests.cs Added tests for MockOptions<T> and MockOptionsSnapshot<T>, including property and exception checks.
TestUtils.Tests/TestUtils.Tests.csproj Added new .NET 8.0 test project file with NUnit and coverage dependencies, referencing main project.
TestUtils.sln Updated solution to include the new test project and expanded platform/configuration mappings.

Sequence Diagram(s)

sequenceDiagram
    participant Test as Test Method
    participant Builder as TestHttpClientBuilder
    participant Handler as TestHttpMessageHandler
    participant Client as HttpClient
    participant Server as Mocked HTTP Server

    Test->>Builder: Create() / With_Payload()
    Builder->>Handler: Instantiate handler (optionally with payload)
    Builder->>Client: Return HttpClient with handler
    Test->>Client: SendAsync(request)
    Client->>Handler: SendAsync(request)
    Handler->>Server: Simulate response (with payload)
    Handler->>Client: Return HttpResponseMessage
    Client->>Test: Return response
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Poem

In the warren where test bunnies dwell,
New projects and checks now work quite well.
Mock loggers and options, HTTP too,
All tested and proven, as rabbits will do!
With NUnit in paw and .NET in sight,
Our code hops forward—tests running right!
🐇✨


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📥 Commits

Reviewing files that changed from the base of the PR and between 9bc6ddc and 53b6ecd.

📒 Files selected for processing (2)
  • TestUtils.Tests/HttpTests.cs (1 hunks)
  • TestUtils.Tests/TestUtils.Tests.csproj (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
  • TestUtils.Tests/TestUtils.Tests.csproj
  • TestUtils.Tests/HttpTests.cs
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Actionable comments posted: 1

🧹 Nitpick comments (4)
TestUtils.Tests/MockLoggerTests.cs (2)

34-34: Consider C# naming conventions for test methods.

The method name uses underscores (Fetch_Entries_For) which doesn't follow standard C# naming conventions. Consider using PascalCase instead.

-    public void Fetch_Entries_For_WhenCalled_ReturnsEntriesForLevel()
+    public void FetchEntriesFor_WhenCalled_ReturnsEntriesForLevel()

48-55: Consider testing different log levels more comprehensively.

The IsEnabled test assumes the method always returns true for all log levels. Consider verifying this behavior is intentional and perhaps test with a wider range of log levels including LogLevel.None and LogLevel.Trace.

 [Test]
-public void IsEnabled_Always_ReturnsTrue()
+public void IsEnabled_ForAllLogLevels_ReturnsTrue()
 {
-    // Act & Assert
-    Assert.That(_logger.IsEnabled(LogLevel.Information), Is.True);
-    Assert.That(_logger.IsEnabled(LogLevel.Error), Is.True);
-    Assert.That(_logger.IsEnabled(LogLevel.Debug), Is.True);
+    // Arrange
+    var logLevels = Enum.GetValues<LogLevel>();
+    
+    // Act & Assert
+    foreach (var logLevel in logLevels)
+    {
+        Assert.That(_logger.IsEnabled(logLevel), Is.True, $"Expected {logLevel} to be enabled");
+    }
 }
TestUtils.Tests/MockOptionsTests.cs (2)

31-65: Good test coverage but consider eliminating code duplication.

The tests are well-structured and provide good coverage:

  • Value property test mirrors the MockOptionsTests approach appropriately
  • Get method test correctly verifies the NotImplementedException behavior
  • Both tests follow proper AAA pattern

However, the TestOptions class is duplicated from the MockOptionsTests class.

Consider extracting the TestOptions class to eliminate duplication:

+public class TestOptions
+{
+    public string? Name { get; set; }
+    public int Value { get; set; }
+}
+
 public class MockOptionsTests
 {
-    private class TestOptions
-    {
-        public string? Name { get; set; }
-        public int Value { get; set; }
-    }
     // ... rest of class
 }

 public class MockOptionsSnapshotTests
 {
-    private class TestOptions
-    {
-        public string? Name { get; set; }
-        public int Value { get; set; }
-    }
     // ... rest of class
 }

1-65: Consider adding edge case tests for more comprehensive coverage.

The current tests provide good basic coverage. Consider adding these additional test scenarios:

[Test]
public void Value_WithNullName_ReturnsCorrectly()
{
    // Arrange
    var expectedOptions = new TestOptions { Name = null, Value = 0 };
    var mockOptions = new MockOptions<TestOptions>(expectedOptions);

    // Act
    var result = mockOptions.Value;

    // Assert
    Assert.That(result.Name, Is.Null);
    Assert.That(result.Value, Is.EqualTo(0));
}

[Test]
public void Constructor_WithNullOptions_BehavesAppropriately()
{
    // Test how the mock handles null input if applicable
}

This would ensure the mocks handle edge cases gracefully.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 11d3a7e and 9bc6ddc.

📒 Files selected for processing (5)
  • TestUtils.Tests/HttpTests.cs (1 hunks)
  • TestUtils.Tests/MockLoggerTests.cs (1 hunks)
  • TestUtils.Tests/MockOptionsTests.cs (1 hunks)
  • TestUtils.Tests/TestUtils.Tests.csproj (1 hunks)
  • TestUtils.sln (1 hunks)
🔇 Additional comments (8)
TestUtils.sln (1)

1-52: LGTM! Solution file properly configured.

The solution file correctly adds the new test project with appropriate platform configurations and build mappings. The structure follows Visual Studio conventions.

TestUtils.Tests/TestUtils.Tests.csproj (2)

12-16: Package versions look current and appropriate.

The NUnit and test SDK package versions are recent and should provide good testing capabilities.


4-4:

Details

❓ Verification inconclusive

Verify .NET 9.0 compatibility across environments.

The project targets .NET 9.0, which is very recent. Ensure that all development and CI/CD environments support this framework version.


🏁 Script executed:

#!/bin/bash
# Check if .NET 9.0 is available and get latest LTS version
dotnet --list-sdks | grep "9.0"
dotnet --list-sdks | grep -E "6.0|8.0" | tail -2

Length of output: 276


Verify .NET 9.0 compatibility across all environments.

Ensure that every development workstation and CI/CD pipeline has the .NET 9.0 SDK installed and in use:

  • Confirm no global.json or other SDK pinning forces an older version.
  • Update build agents, Docker images, and any on-premise servers to include .NET 9.0.
  • Run dotnet --list-sdks on a representative CI runner to verify the SDK is available.
TestUtils.Tests/MockLoggerTests.cs (1)

18-31: Good test structure and coverage for basic logging functionality.

The test properly verifies that log entries are stored and retrievable. The arrange-act-assert pattern is well implemented.

TestUtils.Tests/HttpTests.cs (2)

40-57: Excellent async test implementation.

The async test properly verifies the complete flow including response payload, status code, and request capture. The test structure is well-organized and comprehensive.


10-24: Good verification of object creation and types.

The test properly verifies that the builder creates the correct types and that objects are not null. The type assertions add good validation.

TestUtils.Tests/MockOptionsTests.cs (2)

1-4: LGTM! Clean imports and modern namespace declaration.

The file uses appropriate imports and the file-scoped namespace declaration is a good modern C# practice.


6-29: Well-structured test class with comprehensive assertions.

The test follows good practices:

  • Clear AAA pattern structure
  • Descriptive test method name
  • Comprehensive assertions that verify both reference equality and individual properties
  • Good use of NUnit's constraint-based assertions

@T-rav T-rav merged commit 0e47f5c into master May 28, 2025
1 check passed
@T-rav T-rav deleted the cursor-tests branch May 28, 2025 18:22
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2 participants