public async Task IsHealthyCatchesExceptionWhenExceptionThrownByChildApp()
{
// Arrange
var httpClientFactory = A.Fake <IHttpClientFactory>();
A.CallTo(() => httpClientFactory.CreateClient(A <string> .Ignored)).Throws <Exception>();
var service = new HealthCheckerService(httpClientFactory, defaultLogger);
var result = await service.IsHealthy(new Uri("http://someRegionEndpoint"), false, MediaTypeNames.Text.Html).ConfigureAwait(false);
// Assert
Assert.False(result);
}
public async Task IsHealthyReturnsTrueWhenSuccessResultFromChildApp(bool isHealthy, HttpStatusCode statusCode, bool treatNotFoundAsSuccessCode)
{
// Arrange
var httpClientFactory = A.Fake <IHttpClientFactory>();
using var httpResponse = new HttpResponseMessage { StatusCode = statusCode };
var fakeHttpRequestSender = A.Fake <IFakeHttpRequestSender>();
using var fakeHttpMessageHandler = new FakeHttpMessageHandler(fakeHttpRequestSender);
using var httpClient = new HttpClient(fakeHttpMessageHandler);
A.CallTo(() => fakeHttpRequestSender.Send(A <HttpRequestMessage> .Ignored)).Returns(httpResponse);
A.CallTo(() => httpClientFactory.CreateClient(A <string> .Ignored)).Returns(httpClient);
var service = new HealthCheckerService(httpClientFactory, defaultLogger);
// Act
var result = await service.IsHealthy(new Uri("http://someRegionEndpoint"), treatNotFoundAsSuccessCode, MediaTypeNames.Text.Html).ConfigureAwait(false);
// Assert
Assert.Equal(isHealthy, result);
}