17 lines
426 B
Ruby
17 lines
426 B
Ruby
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require 'test_helper'
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class StockTest < ActiveSupport::TestCase
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test "creating and deleting orders updates stock of products" do
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order = users(:benji).orders.build
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order.order_items.build(product: products(:fanta), count: 2)
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assert_difference "products(:fanta).stock", -2 do
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order.save(validate: false)
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end
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assert_difference "products(:fanta).stock", +2 do
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order.destroy
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end
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end
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end
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