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Project Fission/Enabling Tests with Fission: Difference between revisions
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Project Fission/Enabling Tests with Fission (view source)
Revision as of 12:14, 17 September 2019
, 17 September 2019→Enabling Tests with Fission: Fixed typo
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(→Enabling Tests with Fission: Fixed typo) Tags: Mobile edit Mobile web edit |
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==General Tips== | ==General Tips== | ||
* To run a mochitest with Fission enabled, use '-- | * To run a mochitest with Fission enabled, use '--enable-fission’ with 'mach test'. | ||
* SpecialPowers.useRemoteSubframes can be used to check if Fission is enabled from a mochitest. | * SpecialPowers.useRemoteSubframes can be used to check if Fission is enabled from a mochitest. | ||
* [https://searchfox.org/mozilla-central/rev/ec806131cb7bcd1c26c254d25cd5ab8a61b2aeb6/testing/specialpowers/content/SpecialPowersAPI.jsm#1366 SpecialPowers.spawn()] is typically used when you have a cross-process iframe and you need to interact with it in some way that is not supported cross-process. In such a case, one can use SpecialPowers.spawn() to send a script over to the process of the iframe to assert and/or return a value. | * [https://searchfox.org/mozilla-central/rev/ec806131cb7bcd1c26c254d25cd5ab8a61b2aeb6/testing/specialpowers/content/SpecialPowersAPI.jsm#1366 SpecialPowers.spawn()] is typically used when you have a cross-process iframe and you need to interact with it in some way that is not supported cross-process. In such a case, one can use SpecialPowers.spawn() to send a script over to the process of the iframe to assert and/or return a value. | ||