public function CommerceDiscountTest::testCartWithDiscountsDeleted in Commerce Discount 7

Test discount deletion.

Discount deletion should not cause fatal errors on cart refresh.

@link https://www.drupal.org/node/2538812

File

tests/commerce_discount.test, line 487

Commerce Discounts tests.

Class

CommerceDiscountTest

Testing commerce discounts functionality.

Code

public function testCartWithDiscountsDeleted() {

  // Testing fixed discount.
  // Create a fixed order discount of $3.

  /** @var CommerceDiscount $discount */
  $discount = $this
    ->createDiscount('order_discount', 'fixed_amount', 300);

  // Create an order.
  $order = $this
    ->createDummyOrder($this->store_customer->uid, array(
    $this->product->product_id => 1,
  ), 'completed');

  // Recalculate discounts.
  $order_wrapper = commerce_cart_order_refresh($order);

  // Check if the discount was applied on the order total price.
  $this
    ->assertTrue($order_wrapper->commerce_order_total->amount
    ->value() == 700, 'Fixed order discount is deducted correctly.');

  // Delete the discount.
  $discount
    ->delete();

  // Recalculate discounts.
  $order_wrapper = commerce_cart_order_refresh($order);
  $this
    ->assertTrue($order_wrapper->commerce_order_total->amount
    ->value() == 1000, "Fixed order discount is removed when it's not applicable.");
}