Add test to check meta in operation level

Author: mrmarcosmagalhaes

test/JsonApiDotNetCoreTests/IntegrationTests/Meta/OperationsRequestMetaTests.cs

@@ -106,6 +106,7 @@ public async Task Accepts_meta_in_atomic_remove_resource_operation()
         var store = _testContext.Factory.Services.GetRequiredService<RequestDocumentStore>();
 
         Dictionary<string, object?> documentMeta = _fakers.DocumentMeta.GenerateOne();
+        Dictionary<string, object?> operationMeta = _fakers.ResourceMeta.GenerateOne();
 
         SupportTicket existingTicket = _fakers.SupportTicket.GenerateOne();
 
@@ -126,7 +127,8 @@ await _testContext.RunOnDatabaseAsync(async dbContext =>
                     {
                         type = "supportTickets",
                         id = existingTicket.StringId
-                    }
+                    },
+                    meta = operationMeta
                 }
             },
             meta = documentMeta
@@ -145,6 +147,13 @@ await _testContext.RunOnDatabaseAsync(async dbContext =>
         store.Document.Should().NotBeNull();
 
         store.Document.Meta.Should().BeEquivalentToJson(documentMeta);
+
+        store.Document.Operations.Should().HaveCount(1);
+
+        AtomicOperationObject? operation = store.Document.Operations[0];
+        operation.Should().NotBeNull();
+
+        operation.Meta.Should().BeEquivalentToJson(operationMeta);
     }
 
     [Fact]

test/JsonApiDotNetCoreTests/IntegrationTests/Meta/RequestMetaTests.cs

@@ -178,6 +178,7 @@ await _testContext.RunOnDatabaseAsync(async dbContext =>
         store.Document.Meta.Should().BeEquivalentToJson(documentMeta);
 
         store.Document.Data.SingleValue.Should().NotBeNull();
+
         store.Document.Data.SingleValue.Meta.Should().BeEquivalentToJson(resourceMeta);
 
         store.Document.Data.SingleValue.Relationships.Should().NotBeNull();
@@ -504,7 +505,7 @@ await _testContext.RunOnDatabaseAsync(async dbContext =>
                     id = existingTicket2.StringId,
                     meta = identifierMeta2
                 },
-            },
+            }
             meta = documentMeta
         };