public void ExecuteAsync_ThrowsArgumentNullException_WhenHttpContextIsNull() { // Arrange var result = new PushStreamHttpResult(s => Task.CompletedTask, "content-type"); HttpContext httpContext = null; // Act & Assert Assert.ThrowsAsync <ArgumentNullException>("httpContext", () => result.ExecuteAsync(httpContext)); }
public async Task PushStreamResultsExposeTheResponseBody() { var result = new PushStreamHttpResult(body => body.WriteAsync(Encoding.UTF8.GetBytes("Hello World").AsMemory()).AsTask(), contentType: null); var httpContext = new DefaultHttpContext { RequestServices = new ServiceCollection().AddLogging().BuildServiceProvider() }; var ms = new MemoryStream(); httpContext.Response.Body = ms; await result.ExecuteAsync(httpContext); Assert.Equal("Hello World", Encoding.UTF8.GetString(ms.ToArray())); Assert.Equal("application/octet-stream", result.ContentType); }