public void GetHandler_UsingType_ReturnsExpectedMock()
{
// Arrange
var mockHandler = new ApiHttpRequestHandlerMock();
ICreate create = Substitute.For <ICreate>();
create.New(typeof(ApiHttpRequestHandlerMock)).Returns(mockHandler);
var factory = new DefaultHttpHandlerFactory(create);
// Act
var handler = factory.GetHandler(typeof(ApiHttpRequestHandlerMock));
// Assert
Assert.NotNull(handler);
Assert.Same(mockHandler, handler);
create.Received(1).New(typeof(ApiHttpRequestHandlerMock));
}
public async void BaseClassInfrastructure_Test_ExpectedBehaviour()
{
// Arrange
var mock = new ApiHttpRequestHandlerMock();
var append1 = Substitute.For <IApiHttpRequestHandler>();
var append2 = Substitute.For <IApiHttpRequestHandler>();
var next = Substitute.For <IApiHttpRequestHandler>();
var ignore = Substitute.For <IApiHttpRequestHandler>();
HttpRequestMessage message = new HttpRequestMessage();
// Act
mock.AppendHandler(append1);
mock.AppendHandler(append2);
mock.SetNextHandler(ignore);
mock.SetNextHandler(next);
await mock.HandleAsync(message);
// Assert
Assert.NotNull(mock.RequestMessage);
Assert.Same(message, mock.RequestMessage);
Assert.NotNull(mock.Next);
Assert.NotEqual(ignore, mock.Next);
Assert.Same(next, mock.Next);
Assert.NotNull(mock.Handlers);
Assert.NotEmpty(mock.Handlers);
Assert.Contains(append1, mock.Handlers);
Assert.Contains(append2, mock.Handlers);
Assert.Equal(0, mock.Handlers.IndexOf(append1));
Assert.Equal(1, mock.Handlers.IndexOf(append2));
await next.Received(1).HandleAsync(message);
await append1.Received(1).HandleAsync(message);
await append2.Received(1).HandleAsync(message);
}