Machine.VSTestAdapter.MSpecTestAdapter.DiscoverTests C# (CSharp) Method

        public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)
        {
            // indicate start of discovery
            logger.SendMessage(TestMessageLevel.Informational, Strings.DISCOVERER_STARTING);
            int discoveredSpecCount = 0;
            int sourcesWithSpecs = 0;

            Settings settings = GetSettings(discoveryContext);
            
            foreach (string assemblyPath in sources.Distinct())
            {
                try
                {
                    if (!File.Exists(Path.Combine(Path.GetDirectoryName(Path.GetFullPath(assemblyPath)), "Machine.Specifications.dll")))
                        continue;

                    sourcesWithSpecs++;

                    logger.SendMessage(TestMessageLevel.Informational, string.Format(Strings.DISCOVERER_LOOKINGIN, assemblyPath));

                    List<TestCase> specs = discoverer.DiscoverSpecs(assemblyPath)
                        .Select(spec => SpecTestHelper.GetVSTestCaseFromMSpecTestCase(assemblyPath, spec, settings.DisableFullTestNameInIDE, MSpecTestAdapter.uri, CreateTrait))
                        .ToList();

                    foreach (TestCase discoveredTest in specs)
                    {
                        discoveredSpecCount++;
                        if (discoverySink != null)
                        {
                            discoverySink.SendTestCase(discoveredTest);
                        }
                    }
                }
                catch (Exception discoverException)
                {
                    logger.SendMessage(TestMessageLevel.Error, string.Format(Strings.DISCOVERER_ERROR, assemblyPath, discoverException.Message));
                }
            }

            // indicate that we are finished discovering
            logger.SendMessage(TestMessageLevel.Informational, string.Format(Strings.DISCOVERER_COMPLETE, discoveredSpecCount, sources.Count(), sourcesWithSpecs));
        }