public async Task SubmitsTraces()
{
var agentPort = TcpPortProvider.GetOpenPort();
var webPort = TcpPortProvider.GetOpenPort();
using (var fwPort = FirewallHelper.OpenWinPort(agentPort, Output))
using (var agent = new MockZipkinCollector(Output, agentPort))
using (var container = await StartContainerAsync(agentPort, webPort))
{
var client = new HttpClient();
var response = await client.GetAsync($"http://localhost:{webPort}");
var content = await response.Content.ReadAsStringAsync();
Output.WriteLine("Sample response:");
Output.WriteLine(content);
agent.SpanFilters.Add(x => x.Name != "healthz");
var spans = agent.WaitForSpans(1);
Assert.True(spans.Count >= 1, $"Expecting at least 1 span, only received {spans.Count}");
}
}