PHPUnit now includes matching functions like `any()` and `anything()` outside of a namespace, which conflicts with `Phockito` that does the same thing when calling `Phockito::include_hamcrest(true)`.
This test in particular breaks Behat, because the file includes a class (`SolrReindexTest_Item`) that extends `DataObject`, meaning that this file gets included very early in the initialisation process.
Instead, we can just set `Phockito::include_hamcrest(false)` and use the full path to the Hamcrest matching functions instead (e.g. `\Hamcrest_Matchers::anything()`).
