1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/test/cases/connection_adapters/schema_cache_test.rb b/activerecord/test/cases/connection_adapters/schema_cache_test.rb
index 89a9c30f9b..28e232b88f 100644
--- a/activerecord/test/cases/connection_adapters/schema_cache_test.rb
+++ b/activerecord/test/cases/connection_adapters/schema_cache_test.rb
@@ -95,6 +95,10 @@ module ActiveRecord
 
         assert_no_queries do
           assert_equal @database_version.to_s, @cache.database_version.to_s
+
+          if current_adapter?(:Mysql2Adapter)
+            assert_not_nil @cache.database_version.full_version_string
+          end
         end
       end