1 | <?php |
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21 | trait SeleniumTestTrait |
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22 | { |
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23 | /** |
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24 | * Setup Selenium WebDriver mock with session |
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25 | * |
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26 | * @return $this |
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27 | */ |
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28 | public function setUpWebDriver() |
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41 | |||
42 | /** |
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43 | * Returns Selenium WebDriver session mock |
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44 | * |
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45 | * @return \PHPWebDriver_WebDriverSession|\WebinoDev\Test\Selenium\WebDriver\SessionInterface|MockObject |
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46 | */ |
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47 | public function getWebDriverSession() |
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51 | } |
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52 |
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idable
provides a methodequalsId
that in turn relies on the methodgetId()
. If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()
as an abstract method to the trait will make sure it is available.