class ActiveRecord::Migration::ChangeSchemaWithDependentObjectsTest
Public Instance Methods
test_create_table_with_force_cascade_drops_dependent_objects()
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# File activerecord/test/cases/migration/change_schema_test.rb, line 454 def test_create_table_with_force_cascade_drops_dependent_objects skip "MySQL > 5.5 does not drop dependent objects with DROP TABLE CASCADE" if current_adapter?(:Mysql2Adapter) # can't re-create table referenced by foreign key assert_raises(ActiveRecord::StatementInvalid) do @connection.create_table :trains, force: true end # can recreate referenced table with force: :cascade @connection.create_table :trains, force: :cascade assert_equal [], @connection.foreign_keys(:wagons) end