Dependency Injections on Azure Functions V2

CoreGitHubRepositoriesHttpTriggerTests.2.cs

[TestClass]
public class CoreGitHubRepositoriesHttpTriggerTests
{
  [TestMethod]
  public async Task Given_TypeAndName_Run_Should_Return_Result()
  {
    // Arrange
    var result = new { Hello = "World" };

    var function = new Mock<IGitHubRepositoriesFunction>();
    function.Setup(p => p.InvokeAsync<HttpRequest, object>(It.IsAny<HttpRequest>(), It.IsAny<FunctionOptionsBase>())).ReturnsAsync(result);

    var factory = new Mock<IFunctionFactory>();
    factory.Setup(p => p.Create<IGitHubRepositoriesFunction>(It.IsAny<ILogger>())).Returns(function.Object);

    // Inject the mocked IFunctionFactory instance.
    CoreGitHubRepositoriesHttpTrigger.Factory = factory.Object;

    var query = new FakeQueryCollection();
    query["type"] = "lorem";
    query["name"] = "ipsum";

    var req = new Mock<HttpRequest>();
    req.SetupGet(p => p.Query).Returns(query);

    var log = new Mock<ILogger>();

    // Action
    // Inject the mocked parameters.
    var response = await CoreGitHubRepositoriesHttpTrigger.Run(req.Object, log.Object).ConfigureAwait(false);

    // Assert
    response.Should().BeOfType<OkObjectResult>();
    (response as OkObjectResult).Value.Should().Be(result);
  }
}