require "test_helper" class AccountsControllerTest < ActionDispatch::IntegrationTest setup do sign_in @user = users(:bob) @account = accounts(:dylan_checking) end test "new" do get new_account_path assert_response :ok end test "show" do get account_path(@account) assert_response :ok end test "create" do assert_difference -> { Account.count }, +1 do post accounts_path, params: { account: { accountable_type: "Account::Credit" } } assert_redirected_to accounts_url end end end