socialforge/db/migrate/20170220060210_create_homework_bank_tests.rb

class CreateHomeworkBankTests < ActiveRecord::Migration
  def change
    create_table :homework_bank_tests do |t|
      t.text :input
      t.text :output
      t.boolean :test_type
      t.references :homework_bank

      t.timestamps
    end
  end
end