public async Task Request_WithValidRequest_ShouldCallSendAsyncOnHttpClient()
{
// Setup
var httpClient = Substitute.For <HttpClient, IDisposable>();
IHttpService service = new JsonHttpService(httpClient);
var httpRequestMessage = new HttpRequestMessage();
HttpRequest request = new HttpRequest(httpRequestMessage);
var expectedResponse = new TestClass {
Name = "Test class"
};
var originalResponse = new HttpResponseMessage
{
Content = new StringContent(JsonConvert.SerializeObject(expectedResponse))
};
var response = new HttpResponse <TestClass>();
await response.SetResponseAsync(Guid.NewGuid(), originalResponse, default(CancellationToken));
httpClient
.SendAsync(httpRequestMessage, default(CancellationToken))
.Returns(originalResponse);
// Perform action 'Request'
await service.RequestAsync <TestObject>(request, default(CancellationToken));
// Assert that 'ShouldCallSendAsyncOnHttpClient' = 'WithValidRequest'
httpClient
.Received()
.SendAsync(httpRequestMessage, default(CancellationToken));
}
public void Request_WithInvalidRequest_ShouldThrowArgumentNullException()
{
// Setup
var httpClient = Substitute.For <HttpClient, IDisposable>();
IHttpService service = new JsonHttpService(httpClient);
HttpRequest request = null;
// Perform action 'Request'
var exception = Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await service.RequestAsync <TestObject>(request, default(CancellationToken));
});
// Assert that 'ShouldThrowArgumentNullException' = 'WithInvalidRequest'
}