public void Can_copy_all_headers() { var chunk = CreateTestChunk(new Object(), CreateAnEvent(), new Object()); _payload.Add("Foo", "Bar"); _sut.Enhance(chunk); var evt = chunk.DomainEvents[0]; //no specific data, standard commit data should be used. Assert.That(evt.Context.Single().Key, Is.EqualTo("Foo")); Assert.That(evt.Context.Single().Value, Is.EqualTo("Bar")); }