Some functional tests run very slow, causing travis to abort the test

[khandpur]

From https://travis-ci.org/google/EarlGrey/jobs/118931370

The following tests take an enormous amount of time to complete:

1. testBasicInteractionWithViews (31.436 seconds)
2. testActionErrorAPI (23.584 seconds)
3. testEmailTyping (81.767 seconds)
4. testLetterTyping (26.599 seconds)
5. testNumbersTyping (38.642 seconds)
6. testTypingWordsThatTriggerAutoCorrect (154.971 seconds)
7. testUIKeyboardTypeEmailAddress (46.818 seconds)
8. testUIKeyboardTypeTwitter (61.335 seconds)
9. testUIKeyboardTypeURL (75.466 seconds)
10. testUpperCaseLettersTyping (124.599 seconds)
11. testInteractingWithElementsAfterRotation (53.374 seconds)
12. testScrollToTopWorksWithNegativeInsets (38.443 seconds)
13. testScrollToTopWorksWithPositiveInsets (39.259 seconds)
14. testJavaScriptExecution (49.297 seconds)

[khandpur]

@bootstraponline FYI, these should help with test run times on Travis.

[bootstraponline]

Do you know how long Travis takes to compile EarlGrey?

[khandpur]

From https://travis-ci.org/google/EarlGrey/jobs/121109717, the whole compilation + testing process takes
1800 seconds ~ 30 mins and testing process itself takes 1692.710 seconds.

Deducing compilation time from that:
1800-1700 = 100 seconds or 1 minute and 40 seconds.

[bootstraponline]

👍