public async Task RunAsync_GivenAResponseCustomizerThatThrows_DoesNotThrow()
{
var mockHealthCheck1 = new Mock <IHealthCheck>();
var result1 = new HealthCheckResult();
IReadOnlyList <HealthCheckResult> results1 = new[] { result1 };
mockHealthCheck1.Setup(m => m.CheckAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(results1));
var mockHealthCheck2 = new Mock <IHealthCheck>();
var result2 = new HealthCheckResult();
IReadOnlyList <HealthCheckResult> results2 = new[] { result2 };
mockHealthCheck2.Setup(m => m.CheckAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(results2));
var mockResponseCustomizer = new Mock <IHealthResponseCustomizer>();
var exception = new Exception();
mockResponseCustomizer.Setup(m => m.CustomizeResponse(It.IsAny <HealthResponse>())).Throws(exception);
var healthChecks = new[] { mockHealthCheck1.Object, mockHealthCheck2.Object };
var responseCustomizer = mockResponseCustomizer.Object;
var runner = new HealthCheckRunner(healthChecks, responseCustomizer: responseCustomizer);
var response = await runner.RunAsync();
response.GetChecks().Should().BeEquivalentTo(new[] { result1, result2 });
mockResponseCustomizer.Verify(m => m.CustomizeResponse(It.Is <HealthResponse>(responseParam => ReferenceEquals(response, responseParam))), Times.Once);
mockHealthCheck1.Verify(m => m.CheckAsync(It.IsAny <CancellationToken>()), Times.Once);
mockHealthCheck2.Verify(m => m.CheckAsync(It.IsAny <CancellationToken>()), Times.Once);
}
public async Task RunAsync_GivenNoResponseCustomizer_DoesNotThrow()
{
var mockHealthCheck1 = new Mock <IHealthCheck>();
var result1 = new HealthCheckResult();
IReadOnlyList <HealthCheckResult> results1 = new[] { result1 };
mockHealthCheck1.Setup(m => m.CheckAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(results1));
var mockHealthCheck2 = new Mock <IHealthCheck>();
var result2 = new HealthCheckResult();
IReadOnlyList <HealthCheckResult> results2 = new[] { result2 };
mockHealthCheck2.Setup(m => m.CheckAsync(It.IsAny <CancellationToken>())).Returns(Task.FromResult(results2));
var healthChecks = new[] { mockHealthCheck1.Object, mockHealthCheck2.Object };
var runner = new HealthCheckRunner(healthChecks);
var response = await runner.RunAsync();
response.GetChecks().Should().BeEquivalentTo(new[] { result1, result2 });
mockHealthCheck1.Verify(m => m.CheckAsync(It.IsAny <CancellationToken>()), Times.Once);
mockHealthCheck2.Verify(m => m.CheckAsync(It.IsAny <CancellationToken>()), Times.Once);
}