Small fix.

Author: papafe

tests/MongoDB.Bson.Tests/Serialization/Conventions/ConventionRunnerTests.cs

@@ -170,10 +170,7 @@ public void Apply(BsonMemberMap memberMap)
                 RunOrder = _orderIndexProvider();
             }
 
-            public void Apply(BsonMemberMap memberMap, IBsonSerializationDomain domain)
-            {
-                throw new NotImplementedException();
-            }
+            public void Apply(BsonMemberMap memberMap, IBsonSerializationDomain domain) => Apply(memberMap);
         }
 
         private class TrackingAfterConvention : IPostProcessingConvention, ITrackRun
@@ -200,10 +197,7 @@ public void PostProcess(BsonClassMap classMap)
                 RunOrder = _orderIndexProvider();
             }
 
-            public void PostProcess(BsonClassMap classMap, IBsonSerializationDomain domain)
-            {
-                throw new NotImplementedException();
-            }
+            public void PostProcess(BsonClassMap classMap, IBsonSerializationDomain domain) => PostProcess(classMap);
         }
     }
 }

tests/MongoDB.Driver.Tests/MultipleRegistriesTests.cs

@@ -24,6 +24,7 @@
 
 namespace MongoDB.Driver.Tests
 {
+    [Trait("Category", "Integration")]
     public class MultipleRegistriesTests
     {
         [Fact]