diff options
Diffstat (limited to 'activerecord/test')
-rw-r--r-- | activerecord/test/cases/explain_subscriber_test.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/activerecord/test/cases/explain_subscriber_test.rb b/activerecord/test/cases/explain_subscriber_test.rb index e118add44c..7b852a625d 100644 --- a/activerecord/test/cases/explain_subscriber_test.rb +++ b/activerecord/test/cases/explain_subscriber_test.rb @@ -38,6 +38,13 @@ if ActiveRecord::Base.connection.supports_explain? end end + def test_collects_nothing_if_unexplained_sqls + with_queries([]) do |queries| + SUBSCRIBER.call(:name => 'SQL', :sql => 'SHOW max_identifier_length') + assert queries.empty? + end + end + def with_queries(queries) Thread.current[:available_queries_for_explain] = queries yield queries @@ -45,4 +52,4 @@ if ActiveRecord::Base.connection.supports_explain? Thread.current[:available_queries_for_explain] = nil end end -end
\ No newline at end of file +end |