| ## Preparing to run tests |
| The following steps may be necessary when running test from a new server/origin for the first time. |
| * Some implementations and/or tests may require consent. |
| When running on such clients, manually run a test to trigger the consent request and choose to persist the consent. |
| * Some of the tests, such as *-retrieve-*, use pop-ups. |
| It may be necessary to run these tests manually and choose to always allow pop-ups on the origin. |
| Related test failures may appear as: "Cannot set property 'onload' of undefined" |