1 | <?php |
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10 | trait JsonApiAssertions |
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11 | { |
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12 | /** |
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13 | * Assert that a document containing a valid JSON API object is returned. |
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14 | * |
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15 | * @return $this |
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16 | */ |
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17 | public function seeJsonApiObject() |
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27 | |||
28 | /** |
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29 | * Assert that a document containing a valid JSON API collection is returned. |
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30 | * |
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31 | * @return $this |
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32 | */ |
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33 | public function seeJsonApiCollection() |
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45 | } |
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46 |
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.