Merge pull request #1247 from json-api-dotnet/tests-throttle

Reduce the number of concurrent testruns in cibuild

Author: maurei

test/TestBuildingBlocks/IntegrationTest.cs

@@ -12,10 +12,16 @@ namespace TestBuildingBlocks;
 /// </summary>
 public abstract class IntegrationTest : IAsyncLifetime
 {
- private static readonly SemaphoreSlim ThrottleSemaphore = new(64);
+ private static readonly SemaphoreSlim ThrottleSemaphore;
 
  protected abstract JsonSerializerOptions SerializerOptions { get; }
 
+ static IntegrationTest()
+ {
+ int maxConcurrentTestRuns = Environment.GetEnvironmentVariable("APPVEYOR") != null ? 32 : 64;
+ ThrottleSemaphore = new SemaphoreSlim(maxConcurrentTestRuns);
+ }
+
  public async Task<(HttpResponseMessage httpResponse, TResponseDocument responseDocument)> ExecuteHeadAsync<TResponseDocument>(string requestUrl,
  Action<HttpRequestHeaders>? setRequestHeaders = null)
  {