Documentation modifications

adas-core.Test/Repositories/ObservationArchiveRepositoryTest.cs

@@ -9,10 +9,21 @@ using Options = Microsoft.Extensions.Options.Options;
 
 namespace adas_core.Test.Repositories;
 
+/// <summary>
+/// Serves as an integration test fixture that exercises the behavior of <see cref="ObservationArchiveRepository"/> against a real backing store.
+/// </summary>
+/// <remarks>
+/// Marked with <see cref="CategoryAttribute"/> set to <c>"Integration"</c>, indicating that the tests in this class require external dependencies and are grouped accordingly.
+/// </remarks>
+/// <!-- aidoc:v1 sig=ddbec50 -->
 [TestFixture]
 [Category("Integration")]
 public class ObservationArchiveRepositoryTest
 {
+    /// <summary>
+    /// One-time setup that resets the <c>archive_patients_observations</c> collection in the integration database and seeds it with two <see cref="PatientObservation"/> records (a current "Sin alergias conocidas" entry and a prior "¿Alergia al látex?" entry), both coded with the SNM system and marked as <see cref="StatusEnum.Type.Ok"/>, so that <see cref="ObservationArchiveRepository"/> integration tests start from a known baseline state.
+    /// </summary>
+    /// <!-- aidoc:v1 sig=81c0015 body=cc3ec40 -->
     [OneTimeSetUp]
     public async Task Init()
     {