fix(test): deeply dupped flaky test

This test was failing due to missing a column in the model.
We fix it by resetting the cache after adding the column.

Signed-off-by: Ulysse Buonomo <[email protected]>

Author: BuonOmo

test/cases/fixtures_test.rb

@@ -386,6 +386,10 @@ def teardown
       end
 
       recreate_parrots
+
+      Account.reset_column_information
+      Company.reset_column_information
+      Course.reset_column_information
     end
 
     # This replaces the same test that's been excluded from