Add db:schema:cache:dump and db:schema:cache:clear tasks.

1 files changed, 19 insertions, 0 deletions

diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb
index ff12b3e9fc..9515e40b6e 100644
--- a/railties/test/application/rake_test.rb
+++ b/railties/test/application/rake_test.rb
@@ -138,5 +138,24 @@ module ApplicationTests
       end
       assert File.exists?(File.join(app_path, 'db', 'my_structure.sql'))
     end
+
+    def test_rake_dump_schema_cache
+      Dir.chdir(app_path) do
+        `rails generate model post title:string`
+        `rails generate model product name:string`
+        `bundle exec rake db:migrate`
+        `bundle exec rake db:schema:cache:dump`
+      end
+      assert File.exists?(File.join(app_path, 'db', 'schema_cache.dump'))
+    end
+
+    def test_rake_clear_schema_cache
+      Dir.chdir(app_path) do
+        `bundle exec rake db:schema:cache:dump`
+        `bundle exec rake db:schema:cache:clear`
+      end
+      assert !File.exists?(File.join(app_path, 'db', 'schema_cache.dump'))
+    end
+
   end
 end