Summary:Implemented smarter retries for e2e tests
E2e tests consist of two expensive and flaky steps: npm installation and tests execution.
Our CI is configured to retry a command 3 times before terminating the test.
In current setup if one of the steps fail the whole test is restarted.
This change adds ad-hoc ability to retry flaky bits of e2e script independently.
This will make tests fail faster when code gets broken while increasing the chances to succeed in case of random false errors.
Closes https://github.com/facebook/react-native/pull/7184
Differential Revision: D3218927
fb-gh-sync-id: 9be8343484bb28aa3601b651db70fc55aa840e61
fbshipit-source-id: 9be8343484bb28aa3601b651db70fc55aa840e61
Summary:The Obj-C tests were stalling when we updated TravisCI to use the OS X image with Xcode 7.3 and iOS 9.3.
On my own MBP with Xcode 7.3 the tests stall as well. Running `./scripts/objc-test.sh` prints out a warning near the end, which says `ld` couldn't find a Frameworks folder under the iPhoneSimulator9.3 SDK directory. Indeed, this directory doesn't exist on my computer. When creating a brand new project with unit tests and UI tests, both test targets don't specify "Framework Search Paths" so I don't think we need to specify it anymore.
Closes https://github.com/facebook/react-native/pull/7168
Differential Revision: D3216524
fb-gh-sync-id: 3097bda98d78289ecdba86801bcd461f3311ac47
fbshipit-source-id: 3097bda98d78289ecdba86801bcd461f3311ac47
Summary:Packager usually builds within 250 seconds and sometimes misses test timeout.
Also added non-persistent option to make it build faster.
Should be fine because we don't test live reloading in ios
Closes https://github.com/facebook/react-native/pull/6974
Differential Revision: D3178884
fb-gh-sync-id: e9bf75456f1cf480ffea6aa2c769550b40eb3d32
fbshipit-source-id: e9bf75456f1cf480ffea6aa2c769550b40eb3d32
Summary:- converted shell script `scripts/e2e-test.sh` into JS script to have more programming flexibility
- using appium execute 2 tests after a fresh React Native app installation: check HMR and that debugging mode does not crash the app
- made sure tests can be stable on limited CI systems and added ways to debug any problems in the future
Using appium we can now interact with Android app and test its state.
As a follow up i am planning to write a blog post on how to use appium with android and ios for e2e testing.
Closes https://github.com/facebook/react-native/pull/6840
Differential Revision: D3173635
Pulled By: mkonicek
fb-gh-sync-id: 3cf044bc9f64d1a842ae4589dd1bcab76de3d66a
fbshipit-source-id: 3cf044bc9f64d1a842ae4589dd1bcab76de3d66a
Konstantin Raev
James Ide