| 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
Idableprovides a methodequalsIdthat 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.