Complex classes like ManagingOrdersContext often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ManagingOrdersContext, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 33 | final class ManagingOrdersContext implements Context |
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| 34 | { |
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| 35 | /** |
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| 36 | * @var SharedStorageInterface |
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| 37 | */ |
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| 38 | private $sharedStorage; |
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| 39 | |||
| 40 | /** |
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| 41 | * @var IndexPageInterface |
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| 42 | */ |
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| 43 | private $indexPage; |
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| 44 | |||
| 45 | /** |
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| 46 | * @var ShowPageInterface |
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| 47 | */ |
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| 48 | private $showPage; |
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| 49 | |||
| 50 | /** |
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| 51 | * @var UpdatePageInterface |
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| 52 | */ |
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| 53 | private $updatePage; |
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| 54 | |||
| 55 | /** |
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| 56 | * @var HistoryPageInterface |
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| 57 | */ |
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| 58 | private $historyPage; |
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| 59 | |||
| 60 | /** |
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| 61 | * @var NotificationCheckerInterface |
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| 62 | */ |
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| 63 | private $notificationChecker; |
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| 64 | |||
| 65 | /** |
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| 66 | * @var SharedSecurityServiceInterface |
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| 67 | */ |
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| 68 | private $sharedSecurityService; |
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| 69 | |||
| 70 | /** |
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| 71 | * @param SharedStorageInterface $sharedStorage |
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| 72 | * @param IndexPageInterface $indexPage |
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| 73 | * @param ShowPageInterface $showPage |
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| 74 | * @param UpdatePageInterface $updatePage |
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| 75 | * @param HistoryPageInterface $historyPage |
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| 76 | * @param NotificationCheckerInterface $notificationChecker |
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| 77 | * @param SharedSecurityServiceInterface $sharedSecurityService |
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| 78 | */ |
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| 79 | public function __construct( |
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| 96 | |||
| 97 | /** |
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| 98 | * @Given I am browsing orders |
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| 99 | * @When I browse orders |
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| 100 | */ |
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| 101 | public function iBrowseOrders() |
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| 105 | |||
| 106 | /** |
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| 107 | * @When I browse order's :order history |
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| 108 | */ |
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| 109 | public function iBrowseOrderHistory(OrderInterface $order) |
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| 113 | |||
| 114 | /** |
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| 115 | * @Given /^I am viewing the summary of (this order)$/ |
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| 116 | * @When I view the summary of the order :order |
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| 117 | */ |
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| 118 | public function iSeeTheOrder(OrderInterface $order) |
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| 122 | |||
| 123 | /** |
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| 124 | * @When /^I mark (this order) as paid$/ |
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| 125 | */ |
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| 126 | public function iMarkThisOrderAsAPaid(OrderInterface $order) |
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| 130 | |||
| 131 | /** |
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| 132 | * @When /^I mark (this order)'s payment as refunded$/ |
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| 133 | */ |
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| 134 | public function iMarkThisOrderSPaymentAsRefunded(OrderInterface $order) |
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| 138 | |||
| 139 | /** |
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| 140 | * @When specify its tracking code as :trackingCode |
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| 141 | */ |
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| 142 | public function specifyItsTrackingCodeAs($trackingCode) |
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| 147 | |||
| 148 | /** |
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| 149 | * @When /^I ship (this order)$/ |
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| 150 | */ |
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| 151 | public function iShipThisOrder(OrderInterface $order) |
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| 155 | |||
| 156 | /** |
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| 157 | * @When I switch the way orders are sorted by :fieldName |
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| 158 | */ |
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| 159 | public function iSwitchSortingBy($fieldName) |
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| 163 | |||
| 164 | /** |
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| 165 | * @When I specify filter date from as :dateTime |
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| 166 | */ |
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| 167 | public function iSpecifyFilterDateFromAs($dateTime) |
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| 171 | |||
| 172 | /** |
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| 173 | * @When I specify filter date to as :dateTime |
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| 174 | */ |
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| 175 | public function iSpecifyFilterDateToAs($dateTime) |
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| 179 | |||
| 180 | /** |
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| 181 | * @When I choose :channelName as a channel filter |
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| 182 | */ |
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| 183 | public function iChooseChannelAsAChannelFilter($channelName) |
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| 187 | |||
| 188 | /** |
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| 189 | * @When I choose :currencyName as the filter currency |
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| 190 | */ |
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| 191 | public function iChooseCurrencyAsTheFilterCurrency($currencyName) |
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| 195 | |||
| 196 | /** |
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| 197 | * @When I specify filter total being greater than :total |
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| 198 | */ |
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| 199 | public function iSpecifyFilterTotalBeingGreaterThan($total) |
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| 203 | |||
| 204 | /** |
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| 205 | * @When I specify filter total being less than :total |
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| 206 | */ |
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| 207 | public function iSpecifyFilterTotalBeingLessThan($total) |
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| 211 | |||
| 212 | /** |
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| 213 | * @When I filter |
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| 214 | */ |
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| 215 | public function iFilter() |
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| 219 | |||
| 220 | /** |
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| 221 | * @Then I should see a single order from customer :customer |
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| 222 | */ |
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| 223 | public function iShouldSeeASingleOrderFromCustomer(CustomerInterface $customer) |
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| 230 | |||
| 231 | /** |
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| 232 | * @Then it should have been placed by the customer :customerEmail |
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| 233 | */ |
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| 234 | public function itShouldBePlacedByCustomer($customerEmail) |
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| 241 | |||
| 242 | /** |
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| 243 | * @Then it should be shipped to :customerName, :street, :postcode, :city, :countryName |
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| 244 | * @Then /^(this order) should (?:|still )be shipped to "([^"]+)", "([^"]+)", "([^"]+)", "([^"]+)", "([^"]+)"$/ |
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| 245 | */ |
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| 246 | public function itShouldBeShippedTo( |
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| 263 | |||
| 264 | /** |
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| 265 | * @Then it should be billed to :customerName, :street, :postcode, :city, :countryName |
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| 266 | * @Then the order should be billed to :customerName, :street, :postcode, :city, :countryName |
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| 267 | * @Then /^(this order) bill should (?:|still )be shipped to "([^"]+)", "([^"]+)", "([^"]+)", "([^"]+)", "([^"]+)"$/ |
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| 268 | */ |
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| 269 | public function itShouldBeBilledTo( |
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| 286 | |||
| 287 | /** |
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| 288 | * @Then it should be shipped via the :shippingMethodName shipping method |
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| 289 | */ |
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| 290 | public function itShouldBeShippedViaShippingMethod($shippingMethodName) |
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| 297 | |||
| 298 | /** |
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| 299 | * @Then it should be paid with :paymentMethodName |
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| 300 | */ |
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| 301 | public function itShouldBePaidWith($paymentMethodName) |
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| 308 | |||
| 309 | /** |
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| 310 | * @Then /^it should have (\d+) items$/ |
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| 311 | * @Then I should see :amount orders in the list |
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| 312 | * @Then I should see a single order in the list |
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| 313 | */ |
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| 314 | public function itShouldHaveAmountOfItems($amount = 1) |
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| 324 | |||
| 325 | /** |
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| 326 | * @Then the product named :productName should be in the items list |
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| 327 | */ |
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| 328 | public function theProductShouldBeInTheItemsList($productName) |
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| 335 | |||
| 336 | /** |
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| 337 | * @Then the order's items total should be :itemsTotal |
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| 338 | */ |
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| 339 | public function theOrdersItemsTotalShouldBe($itemsTotal) |
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| 349 | |||
| 350 | /** |
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| 351 | * @Then /^the order's total should(?:| still) be "([^"]+)"$/ |
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| 352 | */ |
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| 353 | public function theOrdersTotalShouldBe($total) |
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| 363 | |||
| 364 | /** |
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| 365 | * @Then there should be a shipping charge :shippingCharge |
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| 366 | */ |
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| 367 | public function theOrdersShippingChargesShouldBe($shippingCharge) |
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| 374 | |||
| 375 | /** |
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| 376 | * @Then the order's shipping total should be :shippingTotal |
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| 377 | */ |
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| 378 | public function theOrdersShippingTotalShouldBe($shippingTotal) |
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| 388 | |||
| 389 | /** |
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| 390 | * @Then the order's payment should (also) be :paymentAmount |
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| 391 | */ |
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| 392 | public function theOrdersPaymentShouldBe($paymentAmount) |
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| 398 | |||
| 399 | /** |
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| 400 | * @Then the order should have tax :tax |
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| 401 | */ |
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| 402 | public function theOrderShouldHaveTax($tax) |
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| 409 | |||
| 410 | /** |
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| 411 | * @Then /^the order's tax total should(?:| still) be "([^"]+)"$/ |
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| 412 | */ |
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| 413 | public function theOrdersTaxTotalShouldBe($taxTotal) |
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| 423 | |||
| 424 | /** |
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| 425 | * @Then the order's promotion discount should be :promotionDiscount |
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| 426 | */ |
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| 427 | public function theOrdersPromotionDiscountShouldBe($promotionDiscount) |
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| 434 | |||
| 435 | /** |
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| 436 | * @Then /^the order's promotion total should(?:| still) be "([^"]+)"$/ |
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| 437 | */ |
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| 438 | public function theOrdersPromotionTotalShouldBe($promotionTotal) |
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| 448 | |||
| 449 | /** |
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| 450 | * @When I check :itemName data |
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| 451 | */ |
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| 452 | public function iCheckData($itemName) |
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| 456 | |||
| 457 | /** |
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| 458 | * @Then /^(its) code should be "([^"]+)"$/ |
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| 459 | */ |
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| 460 | public function itemCodeShouldBe($itemName, $code) |
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| 470 | |||
| 471 | /** |
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| 472 | * @Then /^(its) unit price should be ([^"]+)$/ |
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| 473 | */ |
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| 474 | public function itemUnitPriceShouldBe($itemName, $unitPrice) |
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| 484 | |||
| 485 | /** |
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| 486 | * @Then /^(its) discounted unit price should be ([^"]+)$/ |
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| 487 | */ |
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| 488 | public function itemDiscountedUnitPriceShouldBe($itemName, $discountedUnitPrice) |
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| 498 | |||
| 499 | /** |
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| 500 | * @Then /^(its) quantity should be ([^"]+)$/ |
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| 501 | */ |
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| 502 | public function itemQuantityShouldBe($itemName, $quantity) |
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| 512 | |||
| 513 | /** |
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| 514 | * @Then /^(its) subtotal should be ([^"]+)$/ |
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| 515 | */ |
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| 516 | public function itemSubtotalShouldBe($itemName, $subtotal) |
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| 526 | |||
| 527 | /** |
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| 528 | * @Then /^(its) discount should be ([^"]+)$/ |
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| 529 | */ |
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| 530 | public function theItemShouldHaveDiscount($itemName, $discount) |
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| 540 | |||
| 541 | /** |
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| 542 | * @Then /^(its) tax should be ([^"]+)$/ |
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| 543 | */ |
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| 544 | public function itemTaxShouldBe($itemName, $tax) |
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| 554 | |||
| 555 | /** |
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| 556 | * @Then /^(its) total should be ([^"]+)$/ |
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| 557 | */ |
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| 558 | public function itemTotalShouldBe($itemName, $total) |
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| 568 | |||
| 569 | /** |
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| 570 | * @Then I should be notified that the order's payment has been successfully completed |
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| 571 | */ |
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| 572 | public function iShouldBeNotifiedThatTheOrderSPaymentHasBeenSuccessfullyCompleted() |
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| 578 | |||
| 579 | /** |
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| 580 | * @Then I should be notified that the order's payment has been successfully refunded |
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| 581 | */ |
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| 582 | public function iShouldBeNotifiedThatTheOrderSPaymentHasBeenSuccessfullyRefunded() |
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| 588 | |||
| 589 | /** |
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| 590 | * @Then it should have payment state :paymentState |
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| 591 | * @Then it should have payment with state :paymentState |
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| 592 | */ |
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| 593 | public function itShouldHavePaymentState($paymentState) |
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| 600 | |||
| 601 | /** |
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| 602 | * @Then it's payment state should be refunded |
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| 603 | */ |
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| 604 | public function orderPaymentStateShouldBeRefunded() |
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| 612 | |||
| 613 | /** |
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| 614 | * @Then /^I should not be able to mark (this order) as paid again$/ |
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| 615 | */ |
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| 616 | public function iShouldNotBeAbleToFinalizeItsPayment(OrderInterface $order) |
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| 623 | |||
| 624 | /** |
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| 625 | * @Then I should be notified that the order has been successfully shipped |
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| 626 | */ |
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| 627 | public function iShouldBeNotifiedThatTheOrderHasBeenSuccessfullyShipped() |
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| 634 | |||
| 635 | /** |
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| 636 | * @Then /^I should not be able to ship (this order)$/ |
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| 637 | */ |
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| 638 | public function iShouldNotBeAbleToShipThisOrder(OrderInterface $order) |
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| 645 | |||
| 646 | /** |
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| 647 | * @When I cancel this order |
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| 648 | */ |
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| 649 | public function iCancelThisOrder() |
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| 653 | |||
| 654 | /** |
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| 655 | * @Then I should be notified that it has been successfully updated |
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| 656 | */ |
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| 657 | public function iShouldBeNotifiedAboutItHasBeenSuccessfullyCanceled() |
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| 664 | |||
| 665 | /** |
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| 666 | * @Then I should not be able to cancel this order |
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| 667 | */ |
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| 668 | public function iShouldNotBeAbleToCancelThisOrder() |
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| 675 | |||
| 676 | /** |
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| 677 | * @Then this order should have state :state |
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| 678 | * @Then its state should be :state |
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| 679 | */ |
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| 680 | public function itsStateShouldBe($state) |
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| 688 | |||
| 689 | /** |
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| 690 | * @Then it should( still) have a :state state |
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| 691 | */ |
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| 692 | public function itShouldHaveState($state) |
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| 699 | |||
| 700 | /** |
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| 701 | * @Then /^(the administrator) should know about (this additional note) for (this order made by "[^"]+")$/ |
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| 702 | */ |
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| 703 | public function theCustomerServiceShouldKnowAboutThisAdditionalNotes( |
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| 716 | |||
| 717 | /** |
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| 718 | * @Then I should see an order with :orderNumber number |
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| 719 | */ |
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| 720 | public function iShouldSeeOrderWithNumber($orderNumber) |
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| 727 | |||
| 728 | /** |
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| 729 | * @Then I should not see an order with :orderNumber number |
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| 730 | */ |
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| 731 | public function iShouldNotSeeOrderWithNumber($orderNumber) |
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| 738 | |||
| 739 | /** |
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| 740 | * @Then I should not see any orders with currency :currencyCode |
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| 741 | */ |
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| 742 | public function iShouldNotSeeAnyOrderWithCurrency($currencyCode) |
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| 749 | |||
| 750 | /** |
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| 751 | * @Then the first order should have number :number |
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| 752 | */ |
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| 753 | public function theFirstOrderShouldHaveNumber($number) |
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| 763 | |||
| 764 | /** |
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| 765 | * @Then it should have shipment in state :shipmentState |
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| 766 | */ |
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| 767 | public function itShouldHaveShipmentState($shipmentState) |
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| 774 | |||
| 775 | /** |
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| 776 | * @Then order :orderNumber should have shipment state :shippingState |
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| 777 | */ |
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| 778 | public function thisOrderShipmentStateShouldBe($shippingState) |
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| 785 | |||
| 786 | /** |
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| 787 | * @Then the order :order should have order payment state :orderPaymentState |
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| 788 | * @Then /^(this order) should have order payment state "([^"]+)"$/ |
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| 789 | */ |
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| 790 | public function theOrderShouldHavePaymentState(OrderInterface $order, $orderPaymentState) |
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| 797 | |||
| 798 | /** |
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| 799 | * @Then /^(this order) should have order shipping state "([^"]+)"$/ |
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| 800 | */ |
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| 801 | public function theOrderShouldHaveShipmentState(OrderInterface $order, $orderShipmentState) |
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| 808 | |||
| 809 | /** |
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| 810 | * @Then /^there should be(?:| only) (\d+) payments?$/ |
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| 811 | */ |
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| 812 | public function theOrderShouldHaveNumberOfPayments($number) |
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| 818 | |||
| 819 | /** |
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| 820 | * @Then I should see the order :orderNumber with total :total |
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| 821 | */ |
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| 822 | public function iShouldSeeTheOrderWithTotal($orderNumber, $total) |
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| 829 | |||
| 830 | /** |
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| 831 | * @When /^I want to modify a customer's (?:billing|shipping) address of (this order)$/ |
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| 832 | */ |
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| 833 | public function iWantToModifyACustomerSShippingAddress(OrderInterface $order) |
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| 837 | |||
| 838 | /** |
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| 839 | * @When I save my changes |
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| 840 | * @When I try to save my changes |
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| 841 | */ |
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| 842 | public function iSaveMyChanges() |
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| 846 | |||
| 847 | /** |
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| 848 | * @When /^I specify their (?:|new )shipping (address as "([^"]+)", "([^"]+)", "([^"]+)", "([^"]+)" for "([^"]+)")$/ |
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| 849 | */ |
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| 850 | public function iSpecifyTheirShippingAddressAsFor(AddressInterface $address) |
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| 854 | |||
| 855 | /** |
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| 856 | * @When /^I specify their (?:|new )billing (address as "([^"]+)", "([^"]+)", "([^"]+)", "([^"]+)" for "([^"]+)")$/ |
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| 857 | */ |
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| 858 | public function iSpecifyTheirBillingAddressAsFor(AddressInterface $address) |
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| 862 | |||
| 863 | /** |
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| 864 | * @Then /^I should be notified that the "([^"]+)", the "([^"]+)", the "([^"]+)" and the "([^"]+)" in (shipping|billing) details are required$/ |
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| 865 | */ |
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| 866 | public function iShouldBeNotifiedThatTheAndTheInShippingDetailsAreRequired($firstElement, $secondElement, $thirdElement, $fourthElement, $type) |
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| 873 | |||
| 874 | /** |
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| 875 | * @Then I should see :provinceName as province in the shipping address |
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| 876 | */ |
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| 877 | public function iShouldSeeAsProvinceInTheShippingAddress($provinceName) |
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| 884 | |||
| 885 | /** |
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| 886 | * @Then I should see :provinceName ad province in the billing address |
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| 887 | */ |
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| 888 | public function iShouldSeeAdProvinceInTheBillingAddress($provinceName) |
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| 895 | |||
| 896 | /** |
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| 897 | * @Then /^(the administrator) should know about IP address of (this order made by "[^"]+")$/ |
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| 898 | */ |
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| 899 | public function theAdministratorShouldKnowAboutIPAddressOfThisOrderMadeBy( |
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| 916 | |||
| 917 | /** |
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| 918 | * @When /^I (clear old billing address) information$/ |
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| 919 | */ |
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| 920 | public function iSpecifyTheBillingAddressAs(AddressInterface $address) |
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| 924 | |||
| 925 | /** |
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| 926 | * @When /^I (clear old shipping address) information$/ |
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| 927 | */ |
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| 928 | public function iSpecifyTheShippingAddressAs(AddressInterface $address) |
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| 932 | |||
| 933 | /** |
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| 934 | * @When /^I do not specify new information$/ |
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| 935 | */ |
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| 936 | public function iDoNotSpecifyNewInformation() |
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| 940 | |||
| 941 | /** |
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| 942 | * @Then /^(the administrator) should see that (order placed by "[^"]+") has "([^"]+)" currency$/ |
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| 943 | */ |
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| 944 | public function theAdministratorShouldSeeThatThisOrderHasBeenPlacedIn(AdminUserInterface $user, OrderInterface $order, $currency) |
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| 955 | |||
| 956 | /** |
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| 957 | * @Then /^(the administrator) should see the order with total "([^"]+)" in order list$/ |
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| 958 | */ |
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| 959 | public function theAdministratorShouldSeeTheOrderWithTotalInOrderList(AdminUserInterface $user, $total) |
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| 970 | |||
| 971 | /** |
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| 972 | * @Then there should be :count changes in the registry |
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| 973 | */ |
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| 974 | public function thereShouldBeCountChangesInTheRegistry($count) |
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| 981 | |||
| 982 | /** |
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| 983 | * @param string $type |
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| 984 | * @param string $element |
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| 985 | * @param string $expectedMessage |
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| 986 | * |
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| 987 | * @throws \InvalidArgumentException |
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| 988 | */ |
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| 989 | private function assertElementValidationMessage($type, $element, $expectedMessage) |
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| 997 | } |
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| 998 |
Very long variable names usually make code harder to read. It is therefore recommended not to make variable names too verbose.