test(work-orders): fix sync/webhook/recon fixtures for AccountId stamp [SH-221]

Seed resolvable Customer accounts and mock account resolution so create-path CI tests match fail-closed account scope.

Co-authored-by: Cursor <cursoragent@cursor.com>

Api.SeaHavenIndustries.Tests/ServiceBehaviorTests.cs

@@ -55,7 +55,7 @@ public class SyncServiceBehaviorTests
         var accountResolver = new Mock<IWorkOrderAccountResolver>();
         accountResolver
             .Setup(r => r.TryResolveFromCustomerAsync(It.IsAny<string?>(), It.IsAny<CancellationToken>()))
-            .ReturnsAsync((int?)null);
+            .ReturnsAsync(1);
         var service = new SyncService(data.Object, external.Object, accountResolver.Object);
         var result = await service.SyncWorkOrdersAsync(CancellationToken.None);
 
@@ -65,7 +65,7 @@ public class SyncServiceBehaviorTests
         Assert.Equal(3, result.LocationsCreated);
         Assert.Equal("Updated Title", existingWO.WorkerOrderTitle);
         Assert.Equal("In Progress", existingWO.Status);
-        data.Verify(d => d.EnqueueWorkOrder(It.Is<WorkOrder>(w => w.ExternalWorkOrderId == "EXT-2")), Times.Once);
+        data.Verify(d => d.EnqueueWorkOrder(It.Is<WorkOrder>(w => w.ExternalWorkOrderId == "EXT-2" && w.AccountId == 1)), Times.Once);
     }
 
     [Fact]
@@ -81,17 +81,18 @@ public class SyncServiceBehaviorTests
 
         var items = new List<Dictionary<string, string?>>
         {
-            new() { ["work_order_id"] = "W1", ["wo_status"] = "completed", ["severity"] = "2" }
+            new() { ["work_order_id"] = "W1", ["wo_status"] = "completed", ["severity"] = "2", ["customer"] = "Acme" }
         };
         external.Setup(e => e.ScanWorkOrdersAsync(It.IsAny<CancellationToken>())).Returns(items.ToAsyncEnumerable());
 
         var accountResolver = new Mock<IWorkOrderAccountResolver>();
         accountResolver
-            .Setup(r => r.TryResolveFromCustomerAsync(It.IsAny<string?>(), It.IsAny<CancellationToken>()))
+            .Setup(r => r.TryResolveFromCustomerAsync("Acme", It.IsAny<CancellationToken>()))
-            .ReturnsAsync((int?)null);
+            .ReturnsAsync(42);
         await new SyncService(data.Object, external.Object, accountResolver.Object).SyncWorkOrdersAsync(CancellationToken.None);
 
-        data.Verify(d => d.EnqueueWorkOrder(It.Is<WorkOrder>(w => w.Status == "Done" && w.Priority == "Sev 2" && w.Severity == "2")), Times.Once);
+        data.Verify(d => d.EnqueueWorkOrder(It.Is<WorkOrder>(w =>
+            w.Status == "Done" && w.Priority == "Sev 2" && w.Severity == "2" && w.AccountId == 42)), Times.Once);
     }
 
     [Fact]

SeaHavenIndustries.Tests/WorkOrderReconciliationTests.cs

@@ -204,6 +204,8 @@ public sealed class WorkOrderReconciliationTests
             .UseInMemoryDatabase($"convergence-{Guid.NewGuid()}")
             .Options;
         await using var context = new ApplicationDbContext(options);
+        context.Accounts.Add(new Accounts { Id = 1, Name = "Recon Customer", IsDeleted = false });
+        await context.SaveChangesAsync();
         var data = new WorkOrderWebhookDataService(context);
         var time = DateTimeOffset.Parse("2026-07-24T12:00:00Z");
 
@@ -268,7 +270,8 @@ public sealed class WorkOrderReconciliationTests
             WorkerOrderNumber = "123",
             Source = "procurement",
             IsStateEvent = true,
-            Title = title
+            Title = title,
+            Customer = "Recon Customer"
         };
 
     private sealed class MockClient : IProcurementWorkOrderClient

SeaHavenIndustries.Tests/WorkOrderWebhookTests.cs

@@ -252,6 +252,9 @@ public sealed class WorkOrderWebhookDataServiceTests
             .Options;
         await using var context = new CountingDbContext(options);
         await context.Database.EnsureCreatedAsync();
+        context.Accounts.Add(new Accounts { Id = 1, Name = "Webhook Customer", IsDeleted = false });
+        await context.SaveChangesAsync();
+        context.ResetSaveCount();
         var data = new WorkOrderWebhookDataService(context);
 
         var comment = Mutation(
@@ -309,6 +312,8 @@ public sealed class WorkOrderWebhookDataServiceTests
             .Options;
         await using var context = new ApplicationDbContext(options);
         await context.Database.EnsureCreatedAsync();
+        context.Accounts.Add(new Accounts { Id = 1, Name = "Webhook Customer", IsDeleted = false });
+        await context.SaveChangesAsync();
         var data = new WorkOrderWebhookDataService(context);
         var mutation = Mutation(
             "cancel-delivery",
@@ -377,6 +382,7 @@ public sealed class WorkOrderWebhookDataServiceTests
             Source = "procurement",
             IsStateEvent = eventType != "work_order.comment_added",
             Title = title,
+            Customer = "Webhook Customer",
             Status = "Open",
             CommentId = commentId,
             CommentText = commentId == null ? null : "A comment"
@@ -391,6 +397,8 @@ public sealed class WorkOrderWebhookDataServiceTests
 
         public int SaveCount { get; private set; }
 
+        public void ResetSaveCount() => SaveCount = 0;
+
         public override Task<int> SaveChangesAsync(CancellationToken cancellationToken = default)
         {
             SaveCount++;